Nafeez Mosaddeq Ahmed

Just over two years since Egypt's dictator President Hosni Mubarak resigned , little has changed. Cairo's infamous Tahrir Square has remained a continual site of clashes between demonstrators and security forces, despite a newly elected president.

Claire Provost

Energy poverty has left more than 1 billion people in developing countries without access to adequate healthcare, with staff forced to treat emergency patients in the dark, and health centres lacking the power they need to store vaccines or sterilise medical supplies, according to a report.

George Aggidis, Ian Arbon, Colin Brown, Charles Clarke, John Earp, Tim Fox, David Greenway, Alistair Smith, Bob Stannard, David Warriner, Simon Whatley, David Williams

Feeding the 9 Billion: The tragedy of waste

By 2075, the United Nations’ mid-range projection for global population growth predicts that human numbers will peak at about 9.5 billion people.

Elisabeth Rosenthal

DUBLIN — Over the last three years, with its economy in tatters, Ireland embraced a novel strategy to help reduce its staggering deficit: charging households and businesses for the environmental damage they cause.

Suzanne Goldenberg in Half Moon Bay, California

UN's top environmental official says switch from coal to natural gas is delaying critical energy transition to renewables

Tania Soares- 100% Renewable Energy In The UK

The main source of pollution comes from burning fossil fuels for our energy supply

John Vidal

By 2050 there will be another 2.5 billion people on the planet. How to feed them? Science's answer: a diet of algae, insects and meat grown in a lab

​WRSC intern Marcus Luna describes the San Diego Green Scene feature on the SimCenter website (www.wrsc.org).

Fiona Harvey

Sub-Saharan states need to move to renewable energy sources as $15bn in aid is outstripped by $18bn in oil imports, says IEA