scitke logo sem fundo 600x290

Earth Science

Design Sem Nome 2024 06 17T135422.697

The Great Oxidation Event: A 200-Million-Year Pathway to Oxygenation

Earth Science, Environmental Science /

Recent findings indicate that Earth’s “Great Oxidation Event” unfolded over a span of 200 million years. Fresh research underscores the intricate nature of the Great Oxidation Event, demonstrating that the increase in atmospheric and oceanic oxygen was a dynamic process lasting over 200 million years. This evolution was shaped by geological and biological factors crucial […]

The Great Oxidation Event: A 200-Million-Year Pathway to Oxygenation Read More »

Design Sem Nome 2024 06 17T062359.140

Coldplay’s Next Album Will be on Vinyl Made from River Plastic

Earth Science, Environmental Science /

Marine plastic waste is a significant issue, but for the past few years, the non-profit organization the Ocean Cleanup has been reducing floating trash in oceans and rivers. Now, the pop-rock band Coldplay plans to use some of this waste for a limited special edition of its upcoming album. The Ocean Cleanup originated in 2012

Coldplay’s Next Album Will be on Vinyl Made from River Plastic Read More »

Design Sem Nome 2024 06 14T042847.109

Earth’s Inner Core: Its Rotation Is Now Officially Slowing

Earth Science, Environmental Science /

A new study has confirmed that Earth’s inner core rotation has indeed slowed, raising questions about the central dynamics of our planet and potential impacts on us. Researchers from the University of Southern California (USC) believe this alteration in the core’s rotation might slightly lengthen our days, though only by fractions of a second—so there’s

Earth’s Inner Core: Its Rotation Is Now Officially Slowing Read More »

Design Sem Nome 2024 06 10T201130.042

NASA Monitors Endangered Species with Advanced Satellites

Earth Science, Environmental Science /

By directing some attention from space to Earth, NASA aids ecologists in safeguarding endangered species such as tigers and elephants using its advanced satellites. Currently, habitat loss poses the greatest threat to global species. As human populations surge, we transform more wilderness and consume increasing resources, making large species like tigers and elephants particularly susceptible

NASA Monitors Endangered Species with Advanced Satellites Read More »

Design Sem Nome 2024 06 10T003058.992

Autonomous Sea Cleaner also Fights Invasive Plants

Earth Science, Environmental Science /

Clear Robotics is broadening its array of self-operating marine garbage collectors. The Class 3 vessel offers increased onboard storage and the potential to tow barges, enabling extended cleanup operations. Additionally, it’s engineered to address invasive weeds. Two Hong Kong University graduates created Clearbot, a robotic vessel to ease the task of removing floating debris from

Autonomous Sea Cleaner also Fights Invasive Plants Read More »

Design Sem Nome 2024 05 31T041757.037

US Government Supports Carbon Credit Industry’s Self-Reform Efforts

Climatology, Earth Science, Environmental Science /

The US government is aiming to support carbon offsets by endorsing industry-led efforts to reform a market that has faced increasing criticism. The Biden administration has introduced a set of principles to define “high-integrity” carbon credits, emphasizing their role in reducing greenhouse gas emissions and attracting significant private capital for climate change mitigation. A 12-page

US Government Supports Carbon Credit Industry’s Self-Reform Efforts Read More »

Design Sem Nome 11

Wheat Gene Discovery Could Boost Yields and Climate Resilience

Climatology, Earth Science, Environmental Science /

Scientists have uncovered new insights into the role of a well-known wheat gene, Photoperiod-1 (Ppd-1), which affects wheat yield. This knowledge could enhance farm productivity and help wheat crops adapt to changing climates in major grain-growing areas. Ppd-1 is commonly used by breeders to ensure that wheat flowers and sets grain earlier in the season,

Wheat Gene Discovery Could Boost Yields and Climate Resilience Read More »

Design Sem Nome 10

Impending Crisis: By 2100, 66% of the Global Population to Face Water Scarcity

Earth Science, Environmental Science /

A new study anticipates a worsening global water scarcity scenario, projecting that by 2100, as much as 66% of the population could be impacted, particularly in regions of the Global South. This highlights the urgent necessity to address both the quantity and quality of water in forthcoming water management strategies. Conducted by researchers at Utrecht

Impending Crisis: By 2100, 66% of the Global Population to Face Water Scarcity Read More »

Design Sem Nome 7

Protein-Fortified Microalgae Gets a Nutritional Lift from an Unexpected Source

Earth Science, Environmental Science /

In the pursuit of eco-friendly protein sources surpassing traditional livestock, insects and microalgae emerge as leading contenders. Recently, scientists have developed a technique that utilizes waste from insects as nourishment for microalgae. The United Nations’ Food and Agricultural Organization highlights that meat production contributes to roughly 14.5% of worldwide greenhouse gas emissions. These emissions primarily

Protein-Fortified Microalgae Gets a Nutritional Lift from an Unexpected Source Read More »

Scroll to Top