-Outlook Mumbai: To ensure that both private and state-run power distributors abide by the renewable purchase obligations (RPOs), the Union Ministry of New and Renewable Energy has called for amendments to the Electricity Act. "We have realised that some private companies and state discoms are not complying with the RPO. To make it mandatory, we have proposed an amendment to the Electricity Act," joint secretary Tarun Kapoor told reporters on the sidelines...

-Al Jazeera Treaty to ban chemicals that harmed the ozone layer came about when there was consensus between science and politics. In 1974, chemists Mario Molina and Frank Sherwood Rowland published a landmark article that demonstrated the ability of chlorofluorocarbons (CFCs) to break down the ozone layer, the atmospheric region that plays a vital role in shielding humans and other life from harmful ultraviolet (UV) radiation. It marked the opening salvo of...

-The Hindu Tamil Nadu’s solar energy Policy can go a long way in addressing the supply-demand mismatch The State’s solar initiative can draw on the strengths of its robust wind power programme Is the sun the answer to Tamil Nadu’s power crisis? With the unveiling of the solar energy Policy last week, Tamil Nadu joins the long list of States trying to find a way of harnessing this source of renewable energy...

-Outlook Chennai: Attempting to capitalise on 300 clear sunny days available in the state annually, Tamil Nadu government today unveiled a new solar energy policy, envisaging to produce over 3000 MW of power, exclusively from solar power, in the next three years. Christened as 'Tamil Nadu solar energy Policy 2012,' the new initiative of the Jayalalithaa government, with a slew of encouraging features, finds opportunity in the rapidly declining solar power costs...

-The Hindu The Supreme Court on Tuesday lifted the ban on tourist activities in core areas of tiger reserve forests. This follows Additional Solicitor-General Indira Jaising’s submission that on October 15 the government notified the revised guidelines for the 41 tiger reserves to be followed by States. A Bench of Justices A.K. Patnaik and Swatanter Kumar said: “This court passed an order on July 24 that till final guidelines are issued, core areas...