<p>According to this new report by the IPBES, more than 3,500 out of the 37,000 alien species that have been introduced by many human activities to regions and biomes around the world pose major global threats to nature, economy, food security and human health.</p>
This paper is a compilation of example principles, frameworks and tools already in use in the conservation community which may be applied to bioenergy production to identify and reduce environmental as well as socio-economic risks and promote opportunties.
The National Biodiversity Action Plan approved in November 2008 to augment natural resource base and its sustainable utilisation. The Plan draws from the principles of National Environment Policy,incorporates suggestions made by a consultative committee and proposes to design actions based on the assessment of current and future needs of conservation and sustainable utilization. <!--br-->
Global warming confronts policymakers with two significant and serious challenges to wildlife and ecosystem conservation and the web of life on which we all depend. The first, reducing levels of heat-trapping greenhouse gas emissions, has at last begun to receive significant and much-needed attention from the public and in the halls of Congress.
Tamil Nadu to undo plantations to save Olive Ridley turtles THE Tamil Nadu revenue department has sanctioned money to uproot casuarinas planted with World Bank fund along the coast because they were affecting the nesting of the endangered Olive Ridley Turtles. In January, Chennai-based Students
Southwest China's alpine lakes have lost many of their native species. Researchers may have found a way to reboot the ecosystem.
researchers have started telemetry tests on gharials in the Chambal river to gather information for the species
An effort in southern India to raise coastal farmers out of poverty by paying them to cultivate red algae for a food additive has gone awry.
A dispute about non-native algae has broken out in India between beverage giant PepsiCo and the Central Salt & Marine Chemicals Research Institute (CSMCRI), which is based in Bhavnagar, Gujarat. Institute researchers originally imported the alga Kappaphycus alvarezii for research; in 2001 PepsiCo began cultivating it for the food thickener carrageenan in the Gulf of Mannar marine bioreserve, along India's southeastern coast.
Kappaphycus alvarezii (Doty) Doty (Rhodophyta: Solieriaceae) is a Philippine-derived macroalga introduced into the Gulf of Mannar Marine Biosphere Reserve, South India for mariculture in 2000. Here we report its bioinvasion on branching corals (Acropora sp.) in the Kurusadai Island. Qualitative data collected using underwater photography clearly indicated its invasion and establishment on live and dead corals as well as coral rubbles and pavements. It specifically invaded Acropora sp.
Many countries are currently looking at growing high-yielding crops for the production of biofuels as alternatives to traditional fuels (petrol and diesel) to address imminent energy shortages and reduce impacts of climate change. This usually involves the importation of foreign (i.e., alien) species of plants that are known for their fast and
