அனைத்தும் கனடா புகைப்படங்கள் News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Stay updated with breaking news from அனைத்தும் கனடா புகைப்படங்கள். Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.

Top News In அனைத்தும் கனடா புகைப்படங்கள் Today - Breaking & Trending Today

There aren't enough trees in the world to offset society's carbon emissions – and there never will be

One morning in 2009, I sat on a creaky bus winding its way up a mountainside in central Costa Rica, light-headed from diesel fumes as I clutched my many suitcases. They contained thousands of test tubes and sample vials, a toothbrush, a waterproof notebook and two changes of clothes.
I was on my way to La Selva Biological Station, where I was to spend several months studying the wet, lowland rainforest’s response to increasingly common droughts. On either side of the narrow highway, trees bled into the mist like watercolours into paper, giving the impression of an infinite primeval forest bathed in clouds. ....

New York , United States , United Kingdom , Costa Rica , El Salvador , Bonnie Waring , Nina Friggens , Leland Werden , Sembrando Vida , Nayib Bukele , Stacey Mccormack , Marcelo Ebrard , Shutterstock Barbol , Jose Cabezas , United Kingdom Forest Research , University Of Exeter , Conversation Insights , Apple News , New York City , President Nayib Bukele , Foreign Minister Marcelo Ebrard , Central America , Jennifer Powers , Science Leland Werden , All Canada Photos , Alamy Stock ,

Some frogs stop being able to jump if they become dehydrated

DesignPicsInc/Alamy
When some frogs lose too much water they also lose their ability to jump – more evidence of the problems they face with climate change.
Dan Greenberg at Simon Fraser University in Burnaby, Canada, and his colleague Wendy Palen experimented with three species: the coastal tailed frog (
Ascaphus truei), which lives near cold mountain streams, the desert-adapted great basin spadefoot toad (
Spea intermontana) and the Pacific tree frog (
Pseudacris regilla), which can adjust to various habitats.
Advertisement
The researchers measured the animals’ jumping distances after placing them in environmental chambers to control their body temperature and dehydration levels.
They found that the more dehydrated the amphibians were, the shorter the distance they could cover in one jump. Once dehydration had led the frogs to lose 30 per cent of their body weight – 45 per cent for the toad – they stopped jumping entirely. ....

Wendy Palen , Proceedings Of The Royal Society , Christa Lest , Great Basin , All Canada Photos , Simon Fraser University , Climate Change , வெண்டி பலன் , நன்று பேசின் , அனைத்தும் கனடா புகைப்படங்கள் , சிமோன் ஃப்ரேசர் பல்கலைக்கழகம் , வெப்ப நிலை , காலநிலை மாற்றம் ,

How Pakistan is trying to boost industrial hemp production

How Pakistan is trying to boost industrial hemp production
dw.com
12/31/2020
Mavra Bari (Islamabad)
Pakistan s government is optimistic that hemp production could help farmers tap into the lucrative global cannabis market and earn some foreign exchange.
© Imago Images/All Canada Photos
A commercial hemp farm
Pakistan s government announced in September that it would allow the industrial production of hemp, a type of cannabis plant containing cannabidiol (CBD) that advocates say has numerous medicinal and relaxing properties. Hemp, however, does not contain significant quantities of high-inducing tetrahydrocannabinol (THC).
Prime Minister Imran Khan s government has struggled to boost the country s foreign exchange coffers, which have been drained by a struggling economy, fiscal deficits and inflation. ....

United Kingdom , Junaid Zaman , Mo Khan , Atharva Veda , Fawad Chaudhry , Imran Khan , Helga Ahmed , Drug Administration , All Canada Photos , Minister Imran Khan , South Asian , Hindu Atharva Veda , Green Gate Global , Shamanic Biohacker , Mavra Bari , ஒன்றுபட்டது கிஂக்டம் , ஜுனைட் ஜமான் , மோ காந் , அதர்வா வேத , பாவாத் ச Ud த்ரி , இம்ரான் காந் , அனைத்தும் கனடா புகைப்படங்கள் , அமைச்சர் இம்ரான் காந் , தெற்கு ஆசிய , இந்து அதர்வா வேத , பச்சை வாயில் உலகளாவிய ,