Policy uncertainty and plummeting solar prices led to a 14-percent decrease in investment in renewable energy in 2013, according to a report released Monday.
Energy consumption and production are undergoing fundamental shifts but the world is still on course to a 3.6 degree C hotter climate according a report released during the U.N. climate talks in Warsaw.
If global carbon emissions continue to rise at their current rate, humanity will eventually be left with no other option than a costly, world war-like mobilisation, scientists warned this week.
A year after endorsing the principles of the green economy at the Río +20 summit, Latin America is making little progress towards sustainable development models, according to experts.
Emerging economies such as Mexico and India are shifting energy investments into renewable resources while industrialised countries hesitate, noted two new United Nations reports released Wednesday in Nairobi, Kenya.
A quarter of all food calories grown for human consumption is being lost or wasted, either purposefully or otherwise, according to new estimates.
The “páramos” or high plateaus of Ecuador, a crucial source of water, are showing signs of extreme fragility and a troubling loss of capacity to conserve this vital resource and sustain the survival of numerous species found nowhere else on earth.
Issues related to the ownership of forest carbon and to prior consultation mechanisms threaten to derail plans for the Reduction of Emissions from Deforestation and Degradation of Forests (REDD+) in some countries of Latin America, according to experts.
Migratory birds, which play an important role in the complex web of life known as ecosystem services, are under threat as never before, with some species facing extinction within the next decade.
Worms and termites are not likely to win hearts and minds, but they, along with lichens and microbes, are vital to food security, say biodiversity specialists who attended this month’s United Nations conference on the Convention on Biological Diversity (CBD) in this south Indian city.
Tomson Chikowero was ashamed of his job. He did not want anyone finding out what he did to earn a living, so he used to wake up early every morning and leave his home in Hatfield, a residential suburb in Zimbabwe’s capital city Harare, under the cover of darkness.
The science is crystal clear: humans are threatening Earth's ability to support mankind, and a new world economy is urgently needed to prevent irreversible decline, said scientists and other experts at an event on the sidelines of the Rio+20 Earth Summit.
Just ahead of the start of the United Nations Conference on Sustainable Development (Rio+20), many are worried about the influence that corporations will have on the summit's agenda.
As thousands gear up for the 2012 Earth Summit, Rio+20, scheduled to kick off in Brazil on Jun. 20, questions on the viability and adequacy of a ‘green economy’ abound.