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Global Warming: Biggest Menace to Our Existence!
Scientific India
|January - February 2022
If someone is truly worried about the fate of the world, it would be a climate scientist. After testing all his climate theories, when he would look at the world, he would see only devastation in the future.
The carbon dioxide level has risen to 415 parts per million (ppm) from 280 ppm at the preindustrial level, around the year 1800. In the year 2013, carbon dioxide levels surpassed 400 ppm for the first time in recorded history. At its Mauna Loa observatory in Hawaii, the carbon dioxide measurement had a reading of about 410 ppm in 2019, 413 ppm in 2020, and 415 ppm in 2021. That is, we are adding at least two ppm of carbon dioxide to the Earth's atmosphere every year. Today, carbon dioxide levels are higher than at any point in at least the past 800,000 years.
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Scientific India
Healing the Ozone Hole: A New Ally in Combating Climate Change
In a groundbreaking study published in Science Advances, researchers from the University of East Anglia (UEA) and the UK's National Centre for Atmospheric Science have unveiled a compelling link between the healing of the ozone layer and the Southern Ocean's capacity to absorb atmospheric carbon dioxide (CO2).
2 mins
May-June 2025
Scientific India
All of the biggest U.S. cities are sinking
Anew study of the 28 most populous U.S. cities finds that all are sinking to one degree or another.
1 mins
May-June 2025
Scientific India
Rhino Genome Mapped in Hopes of Species Rescue
In a Kenyan wildlife conservancy near the equator, armed guards protect two northern white rhinoceroses, Najin and Fatu.
2 mins
May-June 2025
Scientific India
Earth's Magnetic Pulse and the Breath of Life: A Surprising Link Between Magnetism and Oxygen
For most of human history, the magnetic field of Earth was considered simply a geophysical feature essential for navigation, responsible for the auroras, and a protective force shielding our planet from cosmic radiation.
1 min
May-June 2025
Scientific India
Sleep-in science: How 2 extra weekend hours can calm teen anxiety
A new study to be presented at the SLEEP 2025 annual meeting found that teens who get moderate but not excessive catch-up sleep on weekends have fewer symptoms of anxiety.
1 min
May-June 2025
Scientific India
When Antibiotics Backfire: How Antibiotics Fuels Bacterial Resistance
Antibiotics have long been the cornerstone of modern medicine, designed to eliminate infections and restore health. But what if, instead of killing bacteria, these drugs were quietly helping them survive and even evolve?
2 mins
May-June 2025
Scientific India
The Intersection of Renewable Energy and India's Economic Future
India, one of the world's largest economies, is rapidly embracing the transition toward renewable energy.
4 mins
May-June 2025
Scientific India
India's Genome-Edited Rice Revolution:
India has officially approved and released two genome-edited rice varieties, DRR Rice 100 (Kamala) and Pusa DST Rice 1, developed using the CRISPR-Cas9 gene editing technology.
2 mins
May-June 2025
Scientific India
Forever Chemicals on Your Plate?
The Hidden Threat of PFAS in Food
1 mins
May-June 2025
Scientific India
Inside the Mind: Brain-Reading Devices and Their Ethical Frontiers
Brain-reading devices, also called brain-computer interfaces (BCIs) or neurotechnologies, are systems that detect, interpret, and sometimes influence brain activity.
1 mins
May-June 2025
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