Humanity's overall environmental footprint is not sustainable

Substantial, fundamental changes in the world economy are required to reduce humanity's overall environmental footprint to a sustainable level. This is the conclusion of Arjen Hoekstra, professor of Water Management at the ...

Business to take responsibility for sustainable freshwater use

Growing freshwater scarcity owing to rising water demands and a changing climate is increasingly perceived as a major risk for the global economy. In a special issue of Nature Climate Change, devoted to this emerging global ...

Nitrogen pollution, climate and land use

A new report quantifies for the first time how much our food choices affect pollutant nitrogen emissions, climate change and land-use across Europe.

Innovative online tool to drive sustainable water use

Water Footprint Network, the leading global authority on Water Footprint Assessment, is to launch the world's first online tool to calculate and map water footprints, and assess their sustainability. The Water Footprint Assessment ...

CEOs pledge sustainability, urge 'green revolution'

Business leaders gathered at a Rio+20 conference Monday pledged sustainable policies and joined a call for world leaders to usher in "a green industrial revolution" to save the planet.

Green homes use 80 per cent less energy

Clever, inexpensive design can cut the energy used in new homes by up to 80 per cent, says a Queensland University of Technology (QUT) researcher.

New study of global freshwater scarcity

A new report published in the online journal PLoS ONE, analyzing water consumption in 405 river basins around the world, found that water scarcity impacts at least 2.7 billion people for at least one month each year.

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