The wild frontier of animal welfare Earth Day 2021: Restore Our Earth Soil degradation: the problems and how to fix them How We Can Put a Halt to Biodiversity Loss Rhino numbers recover, but new threats emerge Govt afforests over 25,000 hectares of land in nearly three years How to stop discarded face masks from polluting the planet How plastics contribute to climate change Unplanned industrialisation killing the Sutang river ‘Covid-19 medical waste disposal neglected’
Category archives for: Climate change

Arctic butterflies are getting smaller to adapt to warming climate

New research shows that butterflies in Greenland have become smaller in response to increasing temperatures due to climate change. It has often been demonstrated that the ongoing rapid climate change in the Arctic region is causing substantial change to Arctic ecosystems. Now Danish researchers demonstrate that a warmer Greenland could be bad for its butterflies, […]

Next two years hottest

The next two years could be the hottest on record globally, says research from the UK’s Met Office. It warns big changes could be under way in the climate system with greenhouse gases increasing the impact of natural trends. The research shows that a major El Nino event is in play in the Pacific, which […]

Achieving the malaria MDG target: reversing the incidence of malaria 2000–2015

In 2000, malaria was identified as one of the biggest impediments to global development and selected as a critical global target of the Millennium Development Goals (MDGs). Target 6c aimed to halt and begin to reverse the incidence of malaria by 2015. This report summarizes the remarkable progress seen, on a global and regional level, […]

Climate Change Poses Existential Water Risks

We often hear it said that climate change is too abstract to win the support needed to effectively combat it. But the primary way we will experience climate change is through the water cycle – through droughts, floods, depleted rivers, shrinking reservoirs, dried-out soils, melting glaciers, loss of snowpack and overall shortages of water to […]

Half of world’s marine life wiped out in 40 yrs

Pollution, industrial fishing and climate change have killed off half of marine life in the last four decades, according to a WWF report released yesterday. Species essential to global food supply — especially in poorer nations where fish provide essential dietary protein — were among the hardest hit, the conservation group’s Living Blue Planet Report […]

Just How Much Could the Sea Rise from Burning Fossil Fuels?

New research predicts a stunning meltoff of the Antarctic Ice Sheet if all of the world’s accessible fossil fuel is burned. New York City would be swallowed by the ocean. Tokyo and Shanghai, too, would vanish. Sea levels stand to rise by a staggering 164 feet (50 meters) or more if the world goes for […]

Heathrow airport: climate campaigners chained together on runway

Climate change activists have got onto the north runway at Heathrow airport to launch a protest. A spokesman for direct action group Plane Stupid said a dozen demonstrators cut through a fence and entered the runway at 3.30am. He said the protesters were campaigning against airport expansion and would stay on the runway for as long as […]

কার্বন নির্গমন হ্রাসে বাড়তে পারে ক্ষুধার্তের সংখ্যা

গ্রিনহাউজ গ্যাস নির্গমন কমিয়ে আনার উদ্যোগ বিশ্বে ক্ষুধার্ত মানুষের সংখ্যা আরো বাড়িয়ে দিতে পারে বলে নতুন এক গবেষণায় আশঙ্কা প্রকাশ করা হয়েছে। অর্থনৈতিকভাবে সমৃদ্ধশালী দেশগুলো বিশ্ব ঊষ্ণায়ন রোধে গ্রিনহাউজ গ্যাস নির্গমণ হ্রাসে এক জোট হয়ে কাজ করছে। প্রধান গবেষক জাপানের ‘ন্যাশনাল ইন্সটিটিউট ফর এনভায়রনমেন্টাল স্টাডিজ’ এর টোমোকো হাসেগাওয়া বলেন, “এ ঝুঁকির কারণে যে গ্রিন হাউজ […]

চেতনানাশক গ্যাসেও বাড়ে বিশ্ব ঊষ্ণায়ন

চিকিৎসা বিজ্ঞানে অস্ত্রোপচারের ক্ষেত্রে রোগীদেরকে অচেতন করতে অ্যানেসথেটিক (চেতনানাশক) গ্যাসের ভূমিকা অসামান্য হলেও পৃথিবীর বায়ুমণ্ডলের জন্য এই গ্যাসগুলো বেশ ক্ষতিকর। সুইজারল্যান্ডের নতুন এক গবেষণায় এ তথ্য উঠে এসেছে। গবেষকরা বলছেন, কার্বন ডাইঅক্সাইড গ্যাসের মত অ্যানেসথেটিক গ্যাসগুলোও বায়ুমণ্ডলে সূর্যের অধিক তাপ ধরে রাখতে (গ্রিনহাউজ এফেক্ট) ভূমিকা রাখে। বরং কার্বন ডাইঅক্সাইডের তুলনায় চেতনানাশক গ্যাসগুলো বায়ুমন্ডলে সূর্যের অতিবেগুনী […]

Climate Change’s Effects on Glacier Stoneflies Spur Lawsuit

BILLINGS, Mont. — Wildlife advocates asked a judge Wednesday to force federal officials to decide if a rare aquatic insect that’s found only in Montana’s Glacier National Park should be protected under the Endangered Species Act. Western glacier stoneflies were first identified by scientists in 1963. They live in streams fed by cold water from […]

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