The energy, financial and health costs of lighting up our homes and streets could be saved through better lighting and an end to wasteful illuminations
Biggest engineering project in Chinese history could repeat failures of Three Gorges Dam, with significant pressure on ecosystems and fisheries from the resettlement of 300,000 people
Pounds and pence are important to some but not vital for anyone. From skinny dipping to dustbin dining, there are many ways to live without paying for it. Here are some top tips
Only massive and regular sulphur injections into the atmosphere would prevent sea-level rises of 30-70cm on 2000 levels by the end of the century as a result of climate change
In this month's newsletter we ask lots of timely questions: Just what is the UN's Codex Alimentarius and what does it mean for our food and health? Can consuming insects really provide a solution to the world's meat problems? Have the ecological impacts of solar power technologies been overlooked in our rush to embrace this 'green' solution? We also hear about the new generation of eco-friendly taxis and get the low-down on the newest book on the block dealing with eco-homes... To access this exclusive content, log in and scroll down to the bottom of the page
Held at Bristol Harbourside and celebrating its 10th anniversary, Europe's largest organic festival is a feast of food, drink and fabric that doesn't cost the earth
As nine climate change activists are fined by a Scottish judge for breaking into Aberdeen airport, we look at how courtroom manoeuvres form a crucial part of the package
The Norwegian government has sold its investment in one Malaysian logging and palm oil company but remains a big shareholder in another accused of destroying rainforest and orang-utan habitats
Forget bats in the belfry, there are peregrines on the Houses of Parliament - not to mention a growing number of other high-profile places around the capital
Buses don't go everywhere, and on some routes they might not even be an efficient option. But many taxis are heavy and polluting compared to ordinary cars - when will this change?
