Category Archives: Pollution

Your part of a wind turbine blade is less than a bicycle!

Worried about recycling wind turbine blades? Today’s wind turbines are SO MASSIVE and generate so much power that the per-person amount of composite material used is less than a carbon fibre bicycle! And they tend to last 25 to 30 … Continue reading

Posted in Materials & Metals, Pollution, Waste, Wind | Tagged , , , , , , , , , | Leave a comment

Feed 10 billion people ALL the protein they need from an area the size of greater London?!?!

Posted in Food & Farming, Pollution, Population, Waste | Leave a comment

Regeneration launch

One of the biggest environmental movements has combined a bunch of different perspectives into an overarching philosophy of Regeneration. Regeneration “puts life at the centre of every act and decision.” Please watch this 5 minute launch of one of the … Continue reading

Posted in 100% renewable energy papers, Activism, Activist Posters, Aircraft, Alternative fuels, Biochar, Biofuels, Carbon tax, CLIMATE & CONSERVATION, Coal, Conservation: saving life, Denial, Dirty fuels (Fracking, CTL, GTL), Doomers and Collapse, Electric Vehicles, ENERGY, Ethanol, Fires, Food & Farming, Gas, Geo-engineering, Geothermal, Heatwaves, Hydro, Hydrogen, New Urbanism, Nuclear, Ocean, Peak Oil, Plastic, POLITICS AND GEOPOLITICS, Pollution, Population, Radiation, Rail, Renewable energy, Robot Cars, Sailing, Soil, Solar, Storing energy, TOWNS & TRANSPORT, Trains, Transport, Waste, Water, Wind | Leave a comment

Increased space industry could make climate worse – but could also be the answer!

Some are concerned – but I hope we build a solar factory on the moon and shoot PowerSats back into orbit around the earth. That’s abundant baseload solar power microwaved down from space! https://futurism.com/space-travel-gutting-environment

Posted in Futurism / Singularity, Pollution, Solar, Space | Leave a comment

While I love a steak, we need to eat more veggies.

This graph shows that land is only 29% of the surface of the earth, habitable land only 71% of the land (rest is glaciers and barren), and of that 50% is used for agriculture, 37% used for forests, and 11% … Continue reading

Posted in Conservation: saving life, Food & Farming, Pollution, Water | Leave a comment