A new analysis calculates that vegetation in the world’s tropical regions stores about 229 billion tons of carbon, which is about 21 percent more carbon than previously believed.

Using remote sensing satellite data — including cloud-penetrating LiDAR — and field observations (more…)

These days we are surrounded by gadgets that require an increasing supply of electricity. Therefore finding ways to charge them with as little energy as possible and avoiding energy waste are steps we can take decrease our energy consumption and carbon emissions. (more…)

A new study says that compensating the world’s poorest communities for helping conserve the planet’s most vital habitats would help solve two major challenges: biodiversity loss and poverty.

In fact, if global leaders were to put an economic value on the preservation of the world’s biodiversity (more…)

One of my very first posts in 2010 was about what I called the triple crisis. As I noted back then “our economies are crumbling, our climate is warming and our energy supplies are getting scarcer.”

You would think that after two years, we would have started to do something about them. Well, (more…)

The worldwide movement toward sustainability has made significant progress over the past half-dozen years as companies and cities have pursued strategies that balance future and current societal needs. Now, sustainable development is entering a new phase, characterized by greater alignment within and between the public and private sectors. (more…)

The Australian government will begin imposing a tax on carbon emissions in mid-2012. But large giveaways to industry mean Australia’s scheme doesn’t go nearly far enough in reducing the nation’s CO2 emissions or providing economic stimulus.

Another global climate conference has come and (more…)

If all Europeans bicycled as much as the people of Denmark, the European Union could achieve up to one-quarter of its target for carbon emissions reductions in the transportation sector by 2050, a new report says.

According to the European Cyclists’ Federation, the average Dane cycles about 2.6 kilometers a day. If (more…)

The German software company SAP is a leader in using computer analytics to help a company reduce its environmental footprint while also saving a few bucks. This week, SAP unveiled software that can establish how much CO2 and water it takes to make an individual product. (more…)

For a long time, South Korea has been completely dependent upon imported energy resources to meet its large energy consumption. Prior to the use of renewable energy technologies, South Korea was the fifth largest importer of oil. Since the mid-1990s, however, that reliance on oil has steadily decreased. (more…)

Electric cars do not pollute as do internal combustion vehicles. The relative problem is one of frequent charging and limited distances. Pay-as-you-drive electric car rentals are expected to help cut pollution and reduce traffic in Paris, as the new fleet of fully electric Autiolib vehicles hits the French capital. As of (more…)