New Jobs at Occupational Health and Safety Authority (OSHA)

Introduction

Occupational Health and Safety Authority (OSHA) is a statutory public institution in Tanzania mandated to promote, regulate, and enforce occupational safety and health standards across all workplaces. Its core responsibility is to ensure that employees and employers operate in environments that are safe, healthy, and compliant with national occupational safety and health legislation. Through inspections, training, research, and advisory services, OSHA plays a central role in protecting workers’ lives and improving productivity in both public and private sectors.

New Jobs at Chuo cha Uhasibu Arusha (IAA)

OFFICE MANAGEMENT SECRETARY II
Company
Chuo cha Uhasibu Arusha (IAA)
Positions
2 Positions
Calendar

New Jobs at Lawyers’ Environmental Action Team (LEAT)

Independent Audit Firm (Annual Statutory Audit FY2025 at LEAT

Lawyers’  Environmental Action Team (LEAT), is a public interest environmental management and protection Non-Government organization, registered under the NGOs Act of 2002. It is based in Dar es salaam Tanzania with a project office in Sumbawanga.  It undertakes research, policy advocacy, public interest litigation, awareness raising, and training in the field of environmental and natural resources management and protection. LEAT seeks to engage a reputable independent qualified audit firm to carry out an annual statutory audit of its books of account for the financial year ending 31^st December 2025.

Call For Work at UTUMISHI

Call For Work (Placements) Kuitwa Kazini UTUMISHI Check Names Called for Placements at  UTUMISHI (Kuitwa Kazini UTUMISHI, 2026) – Public Service Recruitment Secretariat (PSRS). Call For Work (Placements) UTUMISHI – Public Service Recruitment Secretariat (PSRS) 2025.UTUMISHI is a government organization responsible for recruiting and selecting employees for various positions within the public service sector. This call for work placements presents an excellent opportunity for individuals seeking employment in Tanzania government.

New Jobs at Centre for Foreign Relations Tanzania (CFR)

Centre for Foreign Relations Tanzania (CFR)

Job Vacancy Listings

Below is the complete list of current job vacancies announced by Centre for Foreign Relations Tanzania (CFR) through the Ajira Portal.

New Jobs at TAZARA

Senior Civil Engineers at TAZARA – 4 Posts (Tanzania & Zambia)

Job Opportunities Senior Civil Engineers

The Tanzania-Zambia Railway Authority (TAZARA) is a Statutory Institution jointly owned by the Governments of the United Republic of Tanzania and the Republic of Zambia on a 50/50 shareholding basis, with its registered Head Office in Dar es Salaam, Tanzania. The Authority operates two Regional Administrative Centres located in Dar es Salaam, Tanzania, and Mpika, Zambia.

TAZARA invites applications from suitably qualified and experienced nationals of Tanzania and Zambia to fill the following vacant positions in the respective regions:

New Jobs at Chuo cha Taifa cha Usafirishaji (NIT)

Printing Assistant II Posts: 2 at NIT

PRINTING ASSISTANT II
Company
Chuo cha Taifa cha Usafirishaji (NIT)
Positions
2 Positions
Calendar
Application Period
08/02/2026 – 22/02/2026
Duties
Duties and Responsibilities
To carry out minor machine repairs.
To assist in planning colour works.

New Jobs at Mamlaka ya Maji safi na Usafi wa Mazingira Iringa (IRUWASA)

Job Vacancies at Mamlaka ya Majisafi na Usafi wa Mazingira Iringa (IRUWASA)

Introduction

Mamlaka ya Majisafi na Usafi wa Mazingira Iringa (IRUWASA) is a public utility institution mandated to ensure the provision of safe, reliable, and sustainable water supply and sanitation services within Iringa. Through infrastructure development, operations, and maintenance of water and sanitation systems, the authority plays a central role in safeguarding public health, supporting economic activity, and improving the overall quality of life for communities it serves.

Recruitment into IRUWASA is conducted through the Public Service Recruitment Secretariat (PSRS), the government body responsible for overseeing fair, transparent, and merit-based hiring across public institutions. The Ajira Portal serves as the official platform where all IRUWASA vacancies are published, ensuring equal access to employment opportunities and a standardized application process for all qualified Tanzanians.

New Jobs at Benjamin Mkapa Hospital (BMH)

Introduction

Benjamin Mkapa Hospital (BMH) is a national referral and teaching hospital that plays a central role in Tanzania’s healthcare system. The institution provides advanced clinical services, specialist care, medical training, and research that support improved health outcomes across the country. Through its highly specialized departments, BMH delivers critical services in internal medicine, surgery, emergency care, intensive care, neurology, and allied health professions.

Recruitment for Benjamin Mkapa Hospital (BMH) is conducted through the Public Service Recruitment Secretariat (PSRS), which is mandated to ensure fair, transparent, and merit-based hiring within the public service. The Ajira Portal serves as the official platform where PSRS publishes verified vacancies, enabling qualified professionals to access equal employment opportunities and apply through a standardized national system.

New Jobs at Mwananchi Communications Limited (MCL)

 Accountant-Payable Job at Mwananchi Communications Limited (MCL)

Mwananchi Communications Limited (MCL) Mwananchi Communications Limited (MCL), a subsidiary of Nation Media Group (NMG), is Tanzania’s largest independent news network with an award-winning presence in print and digital media, and exciting new ventures in innovation and events ecosystems. We are publishers of leading national news brands Mwananchi, The Citizen and Mwanaspoti in print and digital formats, and proprietors of the Mwananchi Digital suite of products and Mwanacllick. We are audience-led, market-driven with a clear mission to empower the nation.

New Jobs at Mbeya Cement Company Limited

Condition Based Monitoring Engineer – Mbeya Cement Company Limited

Join Our Team: Condition Based Monitoring (CBM) Engineer

Mbeya Cement Company Limited A member of Amsons Group

Mbeya Cement Company Limited is seeking a highly motivated Condition Based Monitoring (CBM) Engineer to join our team at the Mbeya Plant. This is a permanent employment position reporting directly to the Reliability Centered Maintenance (RCM) Manager.

New Jobs at Ifakara Health Institute

Ifakara Health Institute Recruitment Vacancies

Ifakara Health Institute is a leading health research organization in Tanzania, widely recognized for its contribution to clinical research, public health innovation, and capacity building for local scientists and healthcare professionals. Through multiple flagship projects and research platforms, the Institute works closely with regional referral hospitals, community health systems, and international partners to address priority health challenges, including non-communicable diseases, infectious diseases, malaria surveillance, and advanced data science applications in health.

New Jobs at Mwanga Hakika Bank

Project Officer at Mwanga Hakika Bank

Mwanga Hakika Bank Limited (MHB) is a fully fledged commercial bank 100% owned by local Tanzanians. We have an exciting opportunity for enthusiastic and committed individuals to join our dynamic and growing team in the following open vacancy.

New Jobs at NMB Bank Plc

NMB Bank Plc Job Vacancies – February 2026 Recruitment Drive

NMB Bank Plc continues to play a central role in Tanzania’s financial sector by driving inclusive growth, innovation, and operational excellence across its nationwide footprint. As part of its ongoing commitment to strengthening institutional capacity and delivering long-term value to customers, the Bank has announced a new recruitment round targeting experienced professionals in operations transformation, data management, wholesale banking, and employer branding.

Call For Work at UTUMISHI

Call For Work (Placements) Kuitwa Kazini UTUMISHI Check Names Called for Placements at  UTUMISHI (Kuitwa Kazini UTUMISHI, 2026) – Public Service Recruitment Secretariat (PSRS). Call For Work (Placements) UTUMISHI – Public Service Recruitment Secretariat (PSRS) 2025.UTUMISHI is a government organization responsible for recruiting and selecting employees for various positions within the public service sector. This call for work placements presents an excellent opportunity for individuals seeking employment in Tanzania government.

New Vacancies at Power Group Technologies Tz Ltd

Operations Manager Job at Power Group Technologies Tz Ltd

Job Opportunity: Operations Manager

Power Group Technologies Tz Ltd

Power Group Technologies Tz Ltd is seeking to hire a talented Operations Manager to join our team. We specialize in providing power systems and related technical solutions.

New Vacancies at AGRA

Country Programs & Procurement Support at AGRA

Country Programs & Procurement Support – Tanzania

Location: Dar es Salam, Tanzania

Job Reference: CPPS/PD/TZ/01/2026

AGRA and its Work to Transform Agriculture

AGRA is an African-led institution that actively supports the drive towards inclusive agricultural transformation and sustainable food systems. We do this by empowering the continent’s 33 million smallholder farming households to transform their agriculture from a struggle to survive to profitable businesses. The continent’s farmers regularly face challenges, and we aspire to provide uniquely African solutions that respond to their agricultural and environmental challenges, leading to increased harvests for reduced hunger and more income aligned with the Kampala CAADP and national priorities.

New Jobs at UNICEF

National Individual Consultant - Health Advocacy and Coordination at UNICEF

Job no: 590745
Contract type: Consultant
Duty Station: Dodoma
Level: Consultancy
Location: United Republic of Tanzania
Categories: Health

New Jobs at CCBRT Tanzania

Cashier, Billing and Registration Clerk at CCBRT

Job Opportunity: Cashier, Billing and Registration Clerk

Position Cashier, Billing and Registration Clerk (1 position)

Reference Ref: 2026-01

Organization Comprehensive Community Based Rehabilitation in Tanzania (CCBRT) aims to be the preferred provider of accessible specialised health services in Africa and serves as a healthcare social enterprise, and through development programmes in the community and for the most vulnerable. Committed to preventing lifelong disabilities wherever possible, CCBRT is also engaged in extensive maternal and newborn healthcare (MNHC) activities, including obstetric fistula repairs. Its Maternity and Newborn Wing serves as a referral centre for high-risk and emergency deliveries in the region of Dar es Salaam and the Eastern Zone of Tanzania.

New Jobs at NBC

Business Development Manager at NBC

NBC is the oldest serving bank in Tanzania with over five decades of experience. We offer a range of retail, business, corporate and investment banking, wealth management products and services.

Job Summary

The main purpose is to drive Loan and Advances, Deposit and alternative product growth at branch. This entails managing of all Sales Activities, Supporting, monitoring and training of Branch Sales Officers in all the respective branches.

Job Description​

Job Description

New Jobs at IOM

Senior Immigration and Border Governance Specialist at IOM

Job Info
Job Identification
18874
Posting Date
02/03/2026, 03:02 AM
Apply Before
02/17/2026, 01:59 AM
Contract Type
Fixed-term (1 year with possibility of extension)
Initial Contract Duration
1 year with possibility of extension
Org Type

New Vacancies at UDART

Transport Officer (4 Positions) at UDART

Transport Officer (4 Positions) at UDART February 2026

Job Opportunity: Transport Officer at UDA Rapid Transit Plc (UDART)

Company Overview UDA Rapid Transit Plc (UDART) is a company incorporated in Tanzania under the Companies Act 212 R.E 2019 on 19th December 2014 with the certificate of incorporation number 113954. UDART is the Interim Bus Operator Service for phase 1 of the DART system in Dar es Salaam, fetching at an average of 165,000 passengers a day.

UDART is now seeking qualified Transport Officer to serve UDA Rapid Transit Plc Buses.

New Jobs at Alistair

Group Head of Warehousing Operations at Alistair

Alistair Group is one of East and Southern Africa’s fastest-growing service companies, providing a variety of self-delivered logistics solutions across several geographies, aimed with the vision to Make Africa Work Better! With core competencies in road freight, warehousing, commodity trading and operational hire of material handling equipment, the Group strives for continuous expansion of innovative ancillary services to grow the business vertically, complimented by a healthy dose of entrepreneurial flair. The business has gone from strength to strength, growing quickly in both its geographical coverage and variety of services offered to clients. In 2024, the Group exceeded the 1000 employee mark and managed a fleet of well over 1000 trucks. With Alistair’s aggressive and exciting growth strategy, the Group is poised for significant further expansion and a greater impact in Africa.

New Jobs at Absa

Senior Transactional Sales Manager at Absa

Empowering Africa’s tomorrow, together…one story at a time.

With over 100 years of rich history and strongly positioned as a local bank with regional and international expertise, a career with our family offers the opportunity to be part of this exciting growth journey, to reset our future and shape our destiny as a proudly African group.

My Career Development Portal: Wherever you are in your career, we are here for you. Design your future. Discover leading-edge guidance, tools and support to unlock your potential. You are Absa. You are possibility.

New Jobs at Vodacom

Site Reliability Engineer at Vodacom

Join Us

At Vodafone, we’re not just shaping the future of connectivity for our customers – we’re shaping the future for everyone who joins our team. When you work with us, you’re part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world. If you want to grow your career whilst finding the perfect balance between work and life, Vodafone offers the opportunities to help you belong and make a real impact.

New Jobs at WWF

Project Finance Lead at WWF

Want to make a positive difference to the future of people and our one shared home, the Earth? Working at WWF could be your opportunity of a lifetime.

All around the world, people are waking up to the devastating impacts of climate change and nature loss. The situation today is worse than the darkest predictions of just ten years ago, pushing billions of people to the edge and threatening lives and livelihoods.  At WWF, we are facing our biggest crisis – and our biggest ever opportunity – to create a better future for people and nature.  With over 60 years of experience and an active presence in more than 100 countries, we work to achieve both on-the-ground and global policy action, from protecting and restoring species and their habitats, to transforming markets and policies toward sustainability.

1,150 New Vacancies at Prime Minister Office

1150 Job Vacancies at Prime Minister Office February 2026 The Ministry of Labour, Employment and Persons with Disabilities, in collaboration with Almaha Travel and Tours Company Limited, is pleased to announce employment opportunities for Tanzanians to work in the State of Qatar.

A total of 1,150 job vacancies are available for eligible Tanzanian citizens aged 25 to 50 years, to be employed in various positions within MOWASALAT Company, Qatar.

TOP 10 Students Form Four Results 2025

TOP 10 Students Form Four Results 2025 Top 10 Students – Form Four Results 2025 (Tanzania CSEE)

TOP 10 Schools Form Four Results 2025

TOP 10 Schools Form Four Results 2025 Top 10 Schools — NECTA Form Four Results 2025

1. St. Francis Girls’ Secondary School (Mbeya) – ~98.7 % Division I average

2. Kemebos Secondary School (Kagera) – ~97.5 % Division I average

RASMI!!!! MATOKEO KIDATO CHA NNE 2025/26

NECTA CSEE Results 2025/2026, Form four Results 2025/2026 | NECTA Matokeo kidato cha nne 2025/2026 PDF. Matokeo Ya Kidato Cha Nne 2025 NECTA Form Four Examination Results 2025/2026, Matokeo Kidato cha nne 2025 CSEE Examination Results, NECTA Form Four Results, matokeo Form Four 2025

Form Four Results | CSEE Results | Angalia Matokeo ya Kidato Cha Nne 2025/2026

 

 Get here the Form four Results 2025/2026 | NECTA Matokeo ya kidato cha nne 2025/2026. NECTA CSEE Results 2025/2026

This article is all about NECTA Form four Results 2025/2026. Students will get all the information related to National Examinations Council of Tanzania (NECTA) CSEE Result 2025/2026 which includes result dates, how to check result, previous year result statistics etc. Certificate of Secondary Education Examination (CSEE) is conducted by National Examinations Council of Tanzania (NECTA) and here we have provided you the CSEE 2025/2026 Results also known as NECTA matokeo kidato cha nne 20252/2026 or NECTA Form four Result 2025/2026.

New Jobs at DCT Mvumi hospital

Junior Project Accountant at DCT Mvumi hospital

DCT Mvumi hospital is Christian health Institution of the Anglican Church under the Diocese of Central Tanganyika (DCT). DCT Mvumi hospital was established by CMS missionaries from UK and Australia in 1920s as nursing station. Quality eye health services provision is our extra-ordinary’ brand since 1970s. The hospital is situated about 45 km South East from Dodoma city centre in Chamwino District. The hospital offers services to the people of central zone regions (Dodoma, Singida) and people from other regions throughout the United Republic of Tanzania.

New Jobs at GH Truck Transporter

Afisa Usafirishaji na Logistics (Transport and Logistics Officer) at GH Truck Transporter

Job Title: Afisa Usafirishaji na Logistics (Transport and Logistics Officer)

Location: Moshi

New Jobs at CRDB Bank Plc

CRDB Bank Plc Job Vacancies Announcement

CRDB Bank Plc has opened a new recruitment round covering a wide range of professional and managerial roles across its operations. As one of the leading financial institutions in the region, the bank plays a central role in banking services, digital transformation, cybersecurity governance, Islamic banking, and operational support functions at both national and regional levels.

This recruitment exercise is significant due to the breadth of expertise being sought and the strategic importance of the positions. The vacancies span technology security, banking business management, and operational services, with roles based at the Tanzania Head Office and the Burundi Head Office. In total, nine (9) distinct job openings are available, each contributing directly to the bank’s operational resilience, regulatory compliance, service delivery, and business growth.

New Jobs at NBC

Manager, Treasury Risk Management at NBC

NBC is the oldest serving bank in Tanzania with over five decades of experience. We offer a range of retail, business, corporate and investment banking, wealth management products and services.

Job Summary

Ensure that all activities and duties are carried out in full compliance with regulatory requirements (home and host), Enterprise Wide Risk Management Framework and internal Policies and Standards. Understand and manage risks and risk events (incidents) relevant to the role. This role is to lead the oversight of Market Risk and Treasury Risk on behalf of the KRO and CRO.

New Jobs at Aga Khan Education Services

Communication and Marketing Officer at Aga Khan Education Services

AKES, Tanzania is seeking qualified and dedicated candidates for the position of Communication and Marketing Officer

Position Summary
The Communication and Marketing Officer assist AKES,T with all communication activities, including internal and external strategies. This encompasses devising communication plans, responding to enquiries, creating content, briefing vendors, and overseeing the production and dissemination of marketing collaterals. The ideal candidate should be a creative thinker and possesses excellent communication and interpersonal skills.

New Jobs at Geita Gold Mining Ltd (GGML)

Tradesperson 3 - Auto Electrician at GGM

ABOUT GEITA GOLD MINING LTD

Geita Gold Mining Ltd (GGML) is Tanzania’s leading gold producer with a single operation in Geita Region. The company is a subsidiary of AngloGold Ashanti, an international gold producer headquartered in Denver, USA. AGA has operations in more than ten countries across four continents. The mine is situated in the Lake Victoria Gold fields of Northwestern Tanzania, only about 120 km’s from Mwanza City and 20 km’s Southeast of the nearest point of Lake Victoria. The company has its main office and operations in Geita, only 5 Km’s west of the fast-growing town of Geita, and a supporting office in Dar es Salaam. Applications are invited from ambitious, energetic and performance driven individuals to fill in vacant position(s) mentioned below:

New Jobs at Yas

Merchant Operations Officer Job at Mixxx by Yas

Mixxx is hiring Merchant Operations Officer

Image description (from original): [Professionals working together on a laptop and documents in an office setting, with the Mixxx by Yas logo.]

Requirements

• University Degree in Business Administration, Social Science, or a related field.
• Not less than three years of work experience.
• Location: Dar Es Salaam

New Jobs at World Vision

Resilience and Livelihood Team Leader at World Vision

With 75 years of experience, our focus is on helping the most vulnerable children overcome poverty and experience fullness of life. We help children of all backgrounds, even in the most dangerous places, inspired by our Christian faith.

Come join our 33,000+ staff working in nearly 100 countries and share the joy of transforming vulnerable children’s life stories!

New Jobs at Embassy of Switzerland in Tanzania

Premises and Procurement Manager at Embassy of Switzerland in Tanzania

Premises and Procurement Manager

100% I Dar es Salaam, Tanzania

In order to strengthen our administrative team, we are currently looking for a pro-active and competent Tanzanian professional in order to fill the position of a Premises and Procurement Manager

New Jobs at UTUMISHI | OFISI YA MSAJILI WA HAZINA (OTR)

Exploring Ajira Portal News, Portal Ajira, Ajira Portal Jobs in Tanzania, and Ajira Jobs Portal, 2026

The Ajira portal is a centralized platform aimed at streamlining job applications and recruitments, ensuring transparency and accessibility. Interestingly, searching for “portal ajira” leads to this same platform, highlighting its prominence and reliability in the field. Ajira portal is managed and maintained by the Public Service Recruitment Secretariat, whose primary role is to facilitate and improve the recruitment process for public service jobs in Tanzania.

New Jobs at ATCL Saccos Ltd

Loan Officer at ATCL Saccos Ltd

ATCL SACCOS LTD JOB OPPORTUNITY

VACANCY ANNOUNCEMENT

 FROM: ATCL SACCOS LTD 

TO: PUBLIC REF: ATCL/SACC/2026/TANGAZO/01                                               

New Jobs at CRDB

Business Manager Islamic Banking Business at CRDB

Location

Tanzania Head Office

Department

DEPARTMENT OF RETAIL BANKING

Number of openings

1

New Jobs at Nachingwea District Council

Exploring Ajira Portal News, Portal Ajira, Ajira Portal Jobs in Tanzania, and Ajira Jobs Portal, 2026

The Ajira portal is a centralized platform aimed at streamlining job applications and recruitments, ensuring transparency and accessibility. Interestingly, searching for “portal ajira” leads to this same platform, highlighting its prominence and reliability in the field. Ajira portal is managed and maintained by the Public Service Recruitment Secretariat, whose primary role is to facilitate and improve the recruitment process for public service jobs in Tanzania.

New Jobs at Bahi DC

Exploring Ajira Portal News, Portal Ajira, Ajira Portal Jobs in Tanzania, and Ajira Jobs Portal, 2026

The Ajira portal is a centralized platform aimed at streamlining job applications and recruitments, ensuring transparency and accessibility. Interestingly, searching for “portal ajira” leads to this same platform, highlighting its prominence and reliability in the field. Ajira portal is managed and maintained by the Public Service Recruitment Secretariat, whose primary role is to facilitate and improve the recruitment process for public service jobs in Tanzania.

New Jobs at Taifa Gas

Taifa Gas is a leading energy company operating within Tanzania’s Liquefied Petroleum Gas (LPG) sector, playing a critical role in fuel distribution, safety management, logistics, and consumer sales. Through its operations across Dar es Salaam and Pemba, the organization supports households, businesses, and industries by ensuring reliable access to clean and efficient energy solutions while maintaining strict safety and compliance standards.

This recruitment round reflects Taifa Gas’s continued expansion and operational strengthening across technical, safety, sales, and logistics functions. The company is seeking qualified and motivated individuals to fill multiple roles that directly support health, safety, environmental management, customer service, and bulk fuel transportation. These positions are essential to sustaining safe LPG operations, strengthening customer engagement, and supporting Taifa Gas’s national distribution network.

New Jobs at Vodacom

Specialist: Products & Solutions Support at Vodacom

Join Us

At Vodafone, we’re not just shaping the future of connectivity for our customers – we’re shaping the future for everyone who joins our team. When you work with us, you’re part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world. If you want to grow your career whilst finding the perfect balance between work and life, Vodafone offers the opportunities to help you belong and make a real impact.

Call For Work at UTUMISHI

Call For Work (Placements) Kuitwa Kazini UTUMISHI Check Names Called for Placements at  UTUMISHI (Kuitwa Kazini UTUMISHI January, 2026) – Public Service Recruitment Secretariat (PSRS). Call For Work (Placements) UTUMISHI – Public Service Recruitment Secretariat (PSRS) 2025.UTUMISHI is a government organization responsible for recruiting and selecting employees for various positions within the public service sector. This call for work placements presents an excellent opportunity for individuals seeking employment in Tanzania government.

New Jobs at Songea DC

Exploring Ajira Portal News, Portal Ajira, Ajira Portal Jobs in Tanzania, and Ajira Jobs Portal, 2026

The Ajira portal is a centralized platform aimed at streamlining job applications and recruitments, ensuring transparency and accessibility. Interestingly, searching for “portal ajira” leads to this same platform, highlighting its prominence and reliability in the field. Ajira portal is managed and maintained by the Public Service Recruitment Secretariat, whose primary role is to facilitate and improve the recruitment process for public service jobs in Tanzania.

New Jobs at WFP

Programme Policy Officer (Disaster Risk Reduction & Anticipatory Action), SC9 at WFP

5 February 2026-23:59-GMT+03:00 East Africa Time (Dar es Salaam)

WFP celebrates and embraces diversity. It is committed to the principle of equal employment opportunity for all its employees and encourages qualified candidates to apply irrespective of race, colour, national origin, ethnic or social background, genetic information, gender, gender identity and/or expression, sexual orientation, religion or belief, HIV status or disability.

ABOUT WFP

The World Food Programme is the world’s largest humanitarian organization saving lives in emergencies and using food assistance to build a pathway to peace, stability and prosperity, for people recovering from conflict, disasters and the impact of climate change.