Governments around the world have vowed to halt the loss of global biodiversity by 2020, but without more investment, we'll miss some of the targets.
Some scientists want to replace 'ecosystem services' with ‘Nature’s Contributions to People’.
Oysters aren't just good for a feed. They also give a vital boost to coastal ecosystems, which is why efforts are underway to restore Australia's once-abundant oyster reefs to their former glory.
How do you determine the financial benefit of cutting a tree down, versus leaving it standing? Environmental accounting offers some insight.
Wilderness areas are vitally important, yet are largely overlooked by the United Nations' list of natural World Heritage. This week's meeting in Poland is a chance to redress that balance.
A full valuation of the Great Barrier Reef leads to a number so high it is essentially not worth considering in economic terms.
In an urbanizing world, people increasingly are seeking out nature in cities. Research shows that diverse species of animals, plants and insects can thrive in areas that humans have altered.
We focus on large, charismatic animals at the expense of these crucial 'lowly creatures'.
It's time for governments to think long-term about the kind of places they want to create.
Melanesia's oceans are worth at least US$5.4 billion, but are under increasing threat.
Current land-use patterns could see the value of 'ecosystem services' – the natural processes that sustain life – plummet by mid-century. But with the right policies we can turn this trend around.
The presidential candidates should be talking about exploring and cataloguing our biosphere, which holds vital clues for how humanity should navigate the future.
Cape York's ecosystems are worth as much as the Queensland economy.
Invasive species cause some $120 billion in damages across North America yearly -- and that's just direct costs. A study of one species in one Wisconsin lake indicates the real toll is much higher.
Study shows mangrove forests along desert coasts have potential to lock up large amounts of carbon and buffer against rising seas.
The world must embrace an economy where people and the planet are what matters the most.
We should value even the tiniest insects that have no impact on our lives.
With a future of droughts looming for the US West, Utah’s Wasatch watershed offers a good model that combines conservation with nature-based recreation.
The notions of "natural capital" and "ecosystem services" try to highlight the value of nature. But but by putting dollar figures on nature do we actually devalue it?
They might keep the environment clean and healthy but most species are in steep decline.