Σ Earth

environment, climate change, animal welfare, animal extinction, bees, food supply, forests, air quality, pollution, water, sustainability, eco, survival, survival product reviews

Radioactive Lake Michigan

Radioactive Lake Michigan

Something that I haven’t heard about in the mainstream media. I think it time to reassess our stance on nuclear power. Getting real sick of hearing about reactor leaks and mutant fish.… Continue Reading

Self Healing Concrete, Yep.

Self Healing Concrete, Yep.

Civil engineering: Concrete, heal thyself!  It’s useful stuff, concrete, but it does have drawbacks. One of the biggest is that it is not as weatherproof as the stone it often… Continue Reading