From The Guardian: Humanity’s ongoing annihilation of wildlife is cutting down the tree of life, according to a stark new analysis. More than 300 different mammal species have been eradicated by human activities. The new research calculates the total unique evolutionary history that has been lost as a result at a startling 2.5 billion years.
Ratheesh Pisharody writes: There’s really nowhere to run whether we are mammals, trees, insects or even indigenous tribes. What chances do we see for the planet’s revival? When humans take away both “space” and “time” from our co-passengers on this planet, we’re leaving no “leverage” for the others to “somehow” adjust and make it through.
From Live Mint: In October 2012, Bano Haralu led a small group of conservationists to Nagaland’s Doyang reservoir to check on large-scale falcon hunting. What they witnessed that balmy October day shook them to the core. Nagaland was and still is infamous for hunting, but this was something even the conservationists had not bargained for.
From Hindustan Times: Man’s best friend has become a growing threat to India’s wildlife. As canine numbers rise in cities, towns and villages, entire ecosystems are being affected.They’ve attacked endangered stags in Kashmir and preyed on livestock in the Himalayas. Wild ass, gazelle, nilgai, blackbuck and deer have died of dog attacks in our sanctuaries.
From The Independent: Scientists warn in a new study that Earth is undergoing a sixth mass extinction that’s “more severe than perceived.” Not only that, human activity —including pollution, deforestation, overpopulation, poaching, warming oceans and extreme weather events tied to climate change— is to blame for this massive loss in biodiversity, according to the analysis.
Growing numbers of scientists have asserted that our planet might soon see a sixth massive extinction— driven by the escalating impacts of humanity. Others, such as the Swedish economist Bjørn Lomborg, have characterised such claims as ill-informed. We argue that the jury is in and the debate is over: Earth’s sixth great extinction has arrived.
The Guardian reports: The number of wild animals on Earth is set to fall by two-thirds by 2020, which a new report attributes to an ongoing mass extinction. The analysis, the most comprehensive to date, indicates that animal populations plummeted by 58% between 1970 and 2012, with losses on track to reach 67% by 2020.
Aaron M. Ellison writes in Nature: Better data will not save elephants, rhinos or any other species. Countless individuals, institutions, governments, and multinational and non-governmental organizations have been collecting, assimilating and organizing such data for decades, essentially fiddling while our biological heritage burns… I suggest three crucial actions that scientists can take, beginning right now.
40 scientists from across the world have recently announced that megafauna – large animals like elephants, lions, tigers, cheetahs, rhinoceroses – will not survive much longer if we don’t act fast. Examining population trends, the scientists said that human activities like deforestation and hunting can wipe out their populations by the end of this century.
Peter Smetacek writes: Culling wild animals that have come to depend on agriculture for sustenance is only a short-term measure. This was portrayed as a man-animal conflict rather than what it actually is: the conversion of our forests from rich storehouses of bio-diversity to green deserts by a combination of mismanagement, political expediency and ignorance.
Irfan Syed writes: After it finished reclaiming land from water and then claiming the air (high-rises), the city of Mumbai, being a financial, marketing, and glamour capital and therefore having ceaseless immigration, has been devouring land, like a super-starved T-Rex. After eating up most of legit land, it’s been turning its attention to… the forest.
The Centre has endorsed various states’ move to list wild animals – elephants in Bengal, monkeys in Uttarakhand, peacocks in Goa and nilgai in Bihar – as ‘vermin’, allowing them to be culled. With human-animal conflict once again in under the lens, we present a selection of articles that examine both sides of the story.
Aseem Shrivastava writes: A species that endangers other species endangers itself. This simple lesson in interdependence is the first principle of ecology, a commonsensical science of such far-reaching and enduring contemporary significance as to merit a compulsory education for all humans; for nothing is more perilous for human destiny today than ecological illiteracy and myopia.
Bill McKibben reports: On March 3, across the northern hemisphere, the temperature, for a few hours, crossed a line: it was more than two degrees Celsius above “normal” for the first time in recorded history and likely for the first time in the course of human civilization. Two degrees Celsius is the must-not-cross red line.