Plant a Tree. Clean the Air. Cool the Globe. This thought has been the driver that has inspired IKEA US shoppers. Since June 2006, IKEA US in partnership with American Forests, has had a national in-store ‘Plant A Tree’ program which asks customers to donate $1 to plant one tree. These contributions, together with money donated by IKEA, have resulted in raising $1.5 million dollars to plant 1.5 million trees across America.

Timberland believes it can help alleviate hunger, create jobs, protect wildlife and preserve the environment—all through the simple act of planting a tree, five million in five years. It’s a bold pledge in support of a bold vision. And although the notion is pretty simple, Timberland’s global reforestation program recognizes that success doesn’t come quite as easily as that.

Any driver can now find out its true impact on air quality and human health thanks to the launch of a free iPhone App by Volvo, in association with www.cleangreencars.co.uk. The application reveals the toxic emissions of the four pollutants which impact local air quality and human health: carbon monoxide, oxides of nitrogen, hydrocarbons and particulates.

Sony Europe launched the Open Planet Ideas website in conjunction with global conservation organization WWF. The new web destination is an online community that aims to harness the ingenuity and open innovation out there to help tackle environmental challenges. It encourages members of the public to imagine how today’s technologies could be re-purposed to address environmental issues like climate change, biodiversity and water conservation.

Professor Harold Mooney of Stanford University in California has been named the recipient of the 2010 Volvo Environment Prize. This year’s prizewinner has for many years been a leading light within research into biological diversity and especially how important it is for the functioning of ecosystem services. This concept has been widely acknowledged in recent years, perhaps mainly due to an international research program, Millennium Ecosystem Assessment, where Professor Mooney has played a leading role.