Arquivo de Abril de 2009

A Totally New Way To Generate Renewable Electricity

Artificial Trees Designed to Harness the Power of the Sun and Wind. Biomimicry is an emerging science resolving human problems by adopting nature’s ingenious processes. Using biomimicry techniques,a SolarBotanic artificial tree, or plant structure, functions as a passive solar-wind harvester. Ultimately, energy is harvested then efficiently captured, concentrated, stored and/or converted to a high value energy form.

Cattle, not soy, drives Amazon deforestation-report

BRASILIA, April 14 (Reuters) - Cattle ranchers are far bigger culprits in Amazon deforestation than soy farmers, a study showed on Tuesday, as the environmental record of Brazil’s commodity exporters comes under increasing international scrutiny.

WWF France: Water - First Steps

Earth Day 2009 Saving Water


SOLAR DISTILLED WATER FRESNEL LENS WATER FILTRATION …

A História das Coisas - Parte 01


Story of Stuff, Full Version; How Things Work, About Stuff

Fire Is an Important and Under-Appreciated Part of Global Climate Change

Study identifies signficiant contributions of fire to climate change and identifies feedbacks between fire and climate change

Towards a bio-based economy

Biodegradable Plastic

NEC Bioplastic

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