A lot of us have our old smartphones lying around as junk. Selling them wouldn’t add much to our bank accounts and fixing them would cost too much. What if you could donate it for a good cause? Well, a San Francisco based start-up called Rainforest Connection may have found the perfect solution. The company is planning on recycling old smartphones into devices that detect deforestation and alert authorities to illegal logging activity or poaching.
The smartphone is connected to a solar panel that will power the smartphone which is programmed to pick up destructive sounds, such as chainsaws or alarmed animals. [...]
Alternative fuel is the talk of the town. With the environment degrading with each passing day and more and more people joining the sane club of those who accept the climate change reality. The race to find the next best fuel is intense. Ethanol seems to be the immediate answer to the issue.
There are many contenders for the title of the best alternative fuel. There is everyone’s favorite; Solar energy. This is in fact the cleanest and the best fuel for our civilization. There have been massive investments around the world [...]