Niger said on Monday it will launch a $110 million project to counter the impact of rapid expansion of deserts and increasingly unpredictable rains in one of the world's poorest countries.

Stefan Kröpelin has carved out a career where few dare to tread — in the heart of the Sahara.

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Desert sand, sea salt, volcanic ash and other forms of natural pollution are adding to rising levels of man-made dirt sullying the air and making it harder, especially for Mediterranean countries,

Senegal's capitol city Dakar sticks out into the Atlantic Ocean on a peninsula.

Soils are the most significant nonrenewable geo-resource that have for ensuring water, energy, and food security for present and future generations while adapting and building resilience to climatic change and shocks. But soil’s caring capacity is often forgotten as the missing link in our pursuit of sustainable development.

Speakers at a launching ceremony of 'Social Watch Report-2012' said the rich countries responsible for climate change should assist Bangladesh to face the environmental challenge.

The Depart-ment of Forests, Khyber Pakhtunkhwa has sown 9.820 million saplings of different species that would be planted during spring tree plantation campaign 2012 with special focus on Malakand,

Fishermen held a demonstration in the city on Tuesday against India’s controversial Tipaimukh dam saying it would adversely affect livelihoods and life of over three lakh fishermen in Bangladesh’s

How is the biodiversity within an ecosystem related to the ecosystem's function? Quantifying and understanding this relationship—the biodiversity-ecosystem function (BEF) —is important because socio-economic development is almost always accompanied by the loss of natural habitat and species. Short-term economic gains may thus trump longer-term benefits for human society, creating vulnerabilities that could be avoided or corrected with enough knowledge about the role of biodiversity.

Experiments suggest that biodiversity enhances the ability of ecosystems to maintain multiple functions, such as carbon storage, productivity, and the buildup of nutrient pools (multifunctionality). However, the relationship between biodiversity and multifunctionality has never been assessed globally in natural ecosystems. We report here on a global empirical study relating plant species richness and abiotic factors to multifunctionality in drylands, which collectively cover 41% of Earth’s land surface and support over 38% of the human population.