
In Brazil, which houses 30 percent of the remaining tropical rain forest on Earth, more than 50,000 square miles of rain forest were lost to deforestation between 2000 and 2005.
The oceans are so vast and deep that until fairly recently, it was widely assumed that no matter how much trash and chemicals humans dumped into them, the effects would be negligible.
Major China-based producers and users of palm oil have committed support for sustainable palm oil.
The volume of carbon allowances traded globally grew by almost 20 per cent last year, according to new figures that also show that falling prices meant the value of the market grew by just four per cent.
We take a look at some of the biggest mistakes made by fishkeepers – and not just newcomers to the hobby!.