Dinepa Competitors

Tetra Tech is the leader in water, environment and sustainable infrastructure, providing high-end technical and engineering services for projects worldwide. With more than 25,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, and design sustainable and resilient infrastructure. Tetra Tech est un chef de file mondial dans les domaines de l'eau, de l'environnement et des infrastructures durables, offrant des services techniques et d'ingénierie de qualité supérieure pour des projets à l'échelle mondiale. Grâce à ses 25 000 employés, Tetra Tech propose des solutions optimales aux problèmes les plus complexes en utilisant la science d’abord pour répondre aux besoins en matière de cycle de l'eau, en protection et restauration de l'environnement ainsi qu’en conception d’infrastructures durables et résilientes.

UNICEF works in some of the world’s toughest places, to reach the world’s most disadvantaged children. To save their lives. To defend their rights. To help them fulfill their potential. Across 190 countries and territories, we work for every child, everywhere, every day, to build a better world for everyone. And we never give up.

WaterAid is an international non-profit with one goal: to change the world through water. Along with decent toilets and good hygiene, a reliable supply of clean water is essential for health, dignity and a life full of opportunity. Childbirth is safer, children get the chance to grow up healthy and strong. Families thrive and whole communities are better prepared for our changing climate and whatever the future holds. We started out in 1981, when UK water companies created a single organisation dedicated to tackling the global water crisis. Today we work alongside communities worldwide setting up entire systems that deliver clean water, decent toilets and good hygiene for millions. And we get the people, policies and money in place to keep these systems working – and the water flowing for good. So that people have safe, reliable services that last. Our work with communities, partners, allies and supporters has already meant millions of people can shape their own future with dignity and confidence. To drive lasting change on a global scale and faster than ever, we get others to step up and play their part: - Partnering with communities to build systems that work for them. - Connecting policy makers, experts, local partners and communities. - Innovating, learning, modelling solutions and sharing good practice. - Changing attitudes and behaviours. - Rallying support from people and organisations around the world. - Working with decision makers to scale up investment and accelerate progress. Together with our partners and supporters, we are working with determination towards the day when we are no longer needed.