Global warming meaning in hindi

Scientists cannot tell how warm Earth may get over time. Some guess an increase between 3.2° F and 7.2° F (1.8° C and 4° C) by the year 2100. The warmer weather could harm living things. It also could cause polar ice caps to melt. This would cause sea levels to rise. Plants, animals, and buildings along coastlines would be in danger. • The same safe and trusted content for explorers of all ages. • Accessible across all of today's devices: phones, tablets, and desktops. • Improved homework resources designed to support a variety of curriculum subjects and standards. • A new, third level of content, designed specially to meet the advanced needs of the sophisticated scholar. • And so much more! Choose a language from the menu above to view a computer-translated version of this page. Please note: Text within images is not translated, some features may not work properly after translation, and the translation may not accurately convey the intended meaning. Britannica does not review the converted text. After translating an article, all tools except font up/font down will be disabled. To re-enable the tools or to convert back to English, click "view original" on the Google Translate toolbar.

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EDITOR’S NOTE: On April 4, 2022, the IPCC released the Working Group III Sixth Assessment report on climate change mitigation. The report describes how, despite gains in the clean energy revolution, nations are falling far too short of reducing climate pollution quickly enough to avoid severe damage, cost, and upheaval. “The good news is that we have the climate solutions needed, and they work,” says NRDC president Manish Bapna. “For our economic and national security, and for the future of all life on earth, lawmakers must act without delay.” Read more about the IPCC report Rising sea levels. Raging storms. Searing heat. Ferocious fires. Severe drought. Punishing floods. The effects of climate change are already threatening our health, our communities, our economy, our security, and our children’s future. What can you do? A whole lot, as it turns out. Americans, on average, produce But it’s important to remember the equally vital contributions that can be made by private citizens—which is to say, by you. “Change only happens when individuals take action,” says clean energy advocate Here are a dozen easy, effective ways each one of us can make a difference. 1. Speak up! What’s the single biggest way you can make an impact on global climate change? “Talk to your friends and family, and make sure your representatives are making good decisions,” Haq says. By voicing your concerns—via social media or, better yet, 2. Power your home with renewable energy. Choose a utility compa...

A deep depression over the southeast Arabian Sea rapidly intensified into a very severe cyclonic storm ‘Biparjoy’ on late Wednesday night. Cyclone ‘Biparjoy’ is the first storm brewing in the Arabian Sea this year. As the cyclone intensifies into a severe cyclonic storm, the meteorologists have predicted a “mild” monsoon onset over Kerala and “weak” progress beyond the southern peninsula under its influence. According to the What does the name ‘Biparjoy’ mean? The name ‘Biporjoy’ was given by Bangladesh and is a Bangla name that means ‘disaster’. The naming of How are tropical cyclones named? The World Meteorological Organisation/United Nations Economic and Social Commission for Asia and the Pacific (WMO/ESCAP) Panel on Tropical Cyclones (PTC) is responsible for naming cyclones. The practice was started in order to ensure quick identification of warning messages because names are presumed to be far easier to remember than numbers or any other technical terms. Initially, the tropical storms were named arbitrarily, however, the meteorologists later decided to identify these cyclones using names from a list arranged alphabetically. Notably, six such lists are used on a rotational basis, which means, the 2015 list will be used again in 2021. For the Atlantic and in the Southern Hemisphere (Indian Ocean and South Pacific), a panel of 13 countries, namely India, Bangladesh, Myanmar, Pakistan, the Maldives, Oman, Sri Lanka, Thailand, Iran, Qatar, Saudi Arabia, United Arab Emirate...

वर्तमान में मानवीय गतिविधियों के कारण उत्पन्न ग्रीनहाउस गैसों के प्रभावस्वरूप पृथ्वी के दीर्घकालिक औसत तापमान में हुई वृद्धि को वैश्विक तापन/ग्लोबल वार्मिंग कहा जाता है | समुद्री जलस्तर में वृद्धि, ग्लेशियरों का पिघलना, वर्षा प्रतिरूप का बदलना, प्रवाल भित्तियों व प्लैंकटनों का विनाश आदि वैश्विक तापन के संभावित दुष्प्रभावों में शामिल हैं | वर्तमान में मानवीय गतिविधियों के कारण उत्पन्न ग्रीनहाउस गैसों के प्रभावस्वरूप पृथ्वी के दीर्घकालिक औसत तापमान में हुई वृद्धि को वैश्विक तापन/ग्लोबल वार्मिंग कहा जाता है । ग्रीनहाउस गैसें पृथ्वी से बाहर जाने वाले ताप अर्थात दीर्घतरंगीय विकिरण को अवशोषित कर पृथ्वी के तापमान को बढ़ा देती हैं, इस प्रक्रिया को ‘ग्रीनहाउस प्रभाव’ कहते हैं । ग्रीन हाउस गैसों में मुख्यतः कार्बन डाई ऑक्साइड, मीथेन, ओज़ोन आदि गैसें शामिल हैं ।1880 से 2012 की अवधि के दौरान पृथ्वी के औसत सतही तापमान में 0.85°C की वृद्धि दर्ज की गयी है ।1906 से 2005 की अवधि के दौरान पृथ्वी के औसत सतही तापमान में 0.74±0.18°C की वृद्धि दर्ज की गयी है । वैश्विक तापन के कारण वैश्विक तापन का प्रमुख कारण मानवीय गतिविधियों के कारण वातावरण में ग्रीनहाउस गैसों की मात्रा में वृद्धि होना है । ग्रीनहाउस गैसों में मुख्य रूप से कार्बन डाई ऑक्साइड(CO 2), मीथेन(CH 4) , नाइट्रस ऑक्साइड(N 2O), ओज़ोन (O 3), क्लोरोफ़्लोरो कार्बन (CFCs) आदि गैसें शामिल हैं । किसी भी ग्रीनहाउस गैस का प्रभाव वातावरण में उसकी मात्रा में हुई वृद्धि, वातावरण में उसके रहने की अवधि और उसके द्वारा अवशोषित विकिरण के तरंगदैर्ध्य (Wavelength of Radiation) पर निर्भर करता है। ग्रीनहाउस गैसों में कार्बन डाई ऑक्साइड(CO 2) वातावरण में सर्वाध...