AHMEDABAD: Forests and other departments in Gujarat have been very proactive in carrying out biodiversity conservation measures, significant among them being those related to whale shark, sea turtle, restoration of mangroves etc., Dr. A P Singh, member secretary, Gujarat Biodiversity Board, said.

Gujarat Biodiversity Board too has launched several measures for the conservation and development of biological diversity, including marine, he said, adding that Government of India had enacted the Biological Diversity Act, 2002 for the conservation, development and regulation of biodiversity. The main objective of the Act is conservation of biodiversity and sustainable utilization of biological resources.

MUMBAI: Residents of housing societies in Worli expressed concern after noticing that part of the Arabian Sea near the Haji Ali dargah turned black. The civic body, however, claimed there was nothing to be worried about and it was only the outcome of desilting process upstream. The residents alleged that a stormwater pumping station was draining pollutants unchecked into the sea. Raghu Sawhney (65), resident of Shiv Tirth, said, "On Monday, I noticed the water turning black; the filthy water seemed to be coming from the BMC pumping station across the road.

A general survey of the fertility of 25 estuaries, based on their concentrations of nutrients, phytoplankton and zooplankton assemblage and fish production in each, as far as these are known, has been enumerated. In all 25 estuaries, of both the coasts 8 from the east coast which end up in the Bay of Bengal and the rest which the Arabian Sea have been covered.

The State government was resorting to “jugglery of words” when speaking about the Netravati diversion project and the Yettinahole project, member of the Western Ghats Task Force B.M. Kumaraswamy said here on Wednesday.

Speaking to The Hindu here on the sidelines of a programme organised by the task force and the Department of Forests, Mr. Kumaraswamy said the government was denying that there was any attempt to divert the Netravati, and instead it was saying that it would supply drinking water to Kolar, Chickballapur, Chitradurga and Bangalore Rural districts from the Yettinahole, a tributary of the Netravati, he said.

Time series analysis of Aerosol Optical Depth (AOD) derived from NOAA-AVHRR data during the period 1996–1999 and the MODIS data during 2000–2009 over the Arabian Sea revealed a systematic biennial variability in the high AOD during summer months. The variability is more prominent over the northern and central parts of the Arabian Sea and became less significant towards southern latitudes. The possible mechanisms for these are examined by estimating the source strength over coastal Arabia and AOD flow rate through the western boundary of the Arabian Sea.

Mumbai: Mired in a controversy over the construction of a Shivaji statue in the Arabian Sea, the state government is taking no chances with its other future projects. The government is gearing up to start the land acquisition within the next six months for a dolphin and water theme park along the Arabian Sea coastline in Sindhudurg.

Those displaced by the Seabird naval project are fighting a legal battle for 30 years

Poor land owners in the taluk, who parted with their land for Asia’s biggest naval base, ‘INS Kadamba’ (Seabird), have been waging a protracted legal battle for over three decades for fair compensation.

The entire Western Ghats must be considered as ecologically sensitive, especially to ensure the sustainability of the rivers of the Indian Peninsula, the Madhav Gadgil Committee report has said. Peninsular rivers such as the Krishna, Godavari and Cauvery that drain the Deccan Plateau and flow eastwards originate in the Western Ghats.

India has the second largest population, one of fastest growing economies and is ranked third in greenhouse gas emissions by fossil-fuel burning in the world. However, there has been little monitoring of atmospheric CO2 concentration over India to date. Here we reanalyse pioneering atmospheric CO2 observations at Cape Rama, India (CRI) during the period from February 1993 to October 2002, using three forward transport models to simulate atmospheric CO2 and separate tracers of terrestrial and oceanic fluxes, and fossil-fuel emissions.

This November, everyone wondered what happened to the winters. So far, the season has been rather lukewarm and promises to be so for the next month or so. With December already halfway through, are we headed for a shorter, warmer winter this time?

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