Environment Apps for Children

Today, President Obama is expected to announce a national plan for climate change in the US. Last week, the White House released a video leading up to a speech he would give today at Georgetown University.

In the video, President Obama says, “There’s no single step that can reverse the effects of climate change.” But when it comes to the world we leave our children, we owe it to them to do what we can.”

Read more: http://forbesindia.com/blog/technology/environment-apps-for-children/#ixzz2XECRnA8l

Back to basics: Paint the town white to save power

In a previous post I had described the features of AR Shivakumar’s self-sufficient home in Bangalore built 19 years ago when water shortages were unheard of in the green city. Shivakumar’s house has a green element in every nook and corner, including plants in the balcony and coconut shells converted to garden pots. What surprised me, however, was his terrace.  It does not have even a hint of green and is painted a stark white.

“A white roof brings down the temperature inside the house by at least two degrees,’’ he told me. “In India, our architects are too set on building the next Taj Mahal. They need to get back to the basics.”

Read more: http://forbesindia.com/blog/economy-policy/back-to-basics-paint-the-town-white-to-save-power/#ixzz2VmhGJsml

Back to basics: Paint the town white to save power

In a previous post I had described the features of AR Shivakumar self-sufficient home in Bangalore built 19 years ago when water shortages were unheard of in the green city. Shivakumar’s house has a green element in every nook and corner, including plants in the balcony and coconut shells converted to garden pots. What surprised me, however, was his terrace.  It does not have even a hint of green and is painted a stark white.

“A white roof brings down the temperature inside the house by at least two degrees,’’ he told me. “In India, our architects are too set on building the next Taj Mahal. They need to get back to the basics.”

Read more: http://www.firstpost.com/economy/back-to-basics-paint-the-town-white-to-save-power-852189.html#disqus_thread

India’s clean energy at the cost of biodiversity?

Of India’s more than two lakh megawatt power capacity, only 12.2 percent is generated from renewable sources. If you add hydro power to this, the ratio goes up to 30.81 percent, according to the ministry of power.

After the launch of the National Solar Mission in 2010, solar energy’s share in renewables went up from zero to 18 percent in under two years. Even though energy generated from renewable sources is increasing, many complain that capacity addition is not happening fast enough in the country. In 2012, while China invested almost $65 billion in clean energy, India invested only a tenth of that at $6.9 billion.

While environmentalists are egging on the government to invest more in clean energy, advocates of biodiversity conservation are taking up cudgels against them. They argue that the energy may be clean but it comes at the cost of eroding biodiversity. There are two areas where this clash is intensifying: wastelands and forests.

Read more: http://www.firstpost.com/blogs/indias-clean-energy-at-the-cost-of-biodiversity-842789.html