Helping the planet by changing your light bulbs
Time has past now when being an environmentalist meant spending more money. A quick look at the economy of a family can confirm quite the opposite. A clear example is in the choice of light bulbs. Simple calculations about your energy consumptions can help you verify how much money you could actually save by [...]
The Living Planet report 2008 (part II)
The WWF estimates that we will soon need two planet Earths to be able to keep up with our demands on resources. This estimates are based on predictions on double annual carbon emission in 2050 made by the IPCC, as well as the increase in global population up to 9 billions, and the increase in [...]
The Living Planet Report 2008 (part I)
The Living Planet Report 2008, published last week by WWF, is both frightening and reassuring. If we want to keep this lifestyle, in 2030 we will need the resources provided by two planets like the Earth. This means that we are consuming resources at a faster rate than they can be replenished. Now, if [...]