Renewable Energy Degrees: Green Jobs = Bright Future

According to the Worldwatch Institute: Driven by the gathering sense of a climate crisis, the notion of “green jobs”-especially in the renewable energy sector-is now receiving unprecedented attention. Currently about 2.3 million people worldwide work either directly in renewables or… Continue Reading

here’s a good question why wont americans get off this fossil fuel crap and star using real efficient energy?

i mean we all know at least i hope we do and if u didn’t u will now that solar,wind,tidal and wave energy is available and it can power most of the world easily better yet how about Geothermal energy… Continue Reading

How could I summerize this paragraph?

With only the most important facts? I just need the general information on geothermal energy. Geothermal power (from the Greek roots geo, meaning earth, and thermos, meaning heat) is power extracted from heat stored in the earth. This geothermal energy… Continue Reading

Help in summarizing this?

The history of the development of electrochemical cells is crucial to the scientific study and industrial applications of electricity, for prior to the rise of electrical grids around the end of the 19th century, they were the main source of… Continue Reading

Why Design Now?: Z-20 Concentrated Solar-Power System

Why? This solar technology is distinguished by its use of mirrors to capture light and focus it onto a small generator to produce electricity and thermal energy. The parabolic optical dish follows the sun from dawn until dusk, harnessing seventy… Continue Reading

The Future Makers Biomimicry 1

The Future Makers documentary film explores exciting solutions to climate change and renewable energy models. Biomimicry is a new way of looking at the world, drawing inspiration from nature to create ecological models in technology, design and new ways of… Continue Reading

the weather makers by time flannery questions?

i have to answer these questions whoever answeres the most gets best answer Part 1. Gaia’s Tools 1. What is the Gaia hypothesis? 2. What are greenhouse gases? List the four layers of Earth’s atmosphere. On what basis is the… Continue Reading

Can't Venus be colonised more easily than mars?

I have read that a ballon/biodome full of breathable air which floats at 50km above the Venusian surface would have acces to liquid rain(although acidic) and CO2 which are needed for photosynthesis aswell as the correct temperature and pressure along… Continue Reading


IT WOULD BE GREAT IF YOU KNOW ANYYY ANSWERS TO ANY OF THESE QUESTIONS! THANKS! vvvv 1. Which is the term for multiple photovoltaic cells linked together to receive a higher energy input from the sun? A. Solar power station… Continue Reading