Tagged With: environment
Le document de travail : WS_climatechange_clb
The trailer of the documentary An Inconvenient Truth and its sequel
Earth Day is on April 22nd. It celebrates the birth of the ecological movement in the US in the 1970s. On that day and all year round, think of what you can do to save the planet : planting trees, using less water and energy, the 3 Rs (reuse, reduce, recycle) etc.