Earth Day 2024: Why, When, Where

Earth Day is an annual event on April 22 to demonstrate support for environmental protection. First held on April 22, 1970, it now includes a wide range of events coordinated globally by EARTHDAY.ORG In 1969 at a UNESCO Conference in San Francisco, peace activist John McConnell proposed a day to honor the Earth and the concept of peace, to first be observed on March 21, 1970, the first day of spring in the northern hemisphere The official theme for 2024 is "Planet vs. Plastics." 2025 will be the 55th anniversary of Earth Day.

 

Scientoon on "Preindustrial methane indicates greater anthropogenic fossil methane emissions"

 Scientoon on "Preindustrial methane indicates greater anthropogenic fossil methane emissions"

Scientoon on "Preindustrial ¹⁴CH₄ indicates greater anthropogenic fossil CH₄ emissions"  a paper published in Nature by scientists from various organizations.

Free to share it under CreativeCommons.

Link: https://www.nature.com/articles/s41586-020-1991-8

 

Scientoon based on "Oxygen fugacities of extrasolar rocks: Evidence for an Earth-like geochemistry of exoplanets"

Scientoon based on "Oxygen fugacities of extrasolar rocks: Evidence for an Earth-like geochemistry of exoplanets"

A team led by Alexandra Doyle from the University of California, Los Angeles, USA developed a new method to analyze in detail the geochemistry of planets outside of our solar system. With the help of that, the team studied that there can be many planets similar to our earth.

Kindly find the scientoon based on the given fact.

Feel free to share because it is published under license by Creative Commons 4.0

 

Reference: Alexandra E. Doyle, Edward D. Young, Beth Klein, Ben Zuckerman, Hilke E. Schlichting. (2019), Oxygen fugacities of extrasolar rocks: Evidence for an Earth-like geochemistry of exoplanet,  Science 366, 356–359 

Link: https://science.sciencemag.org/content/366/6463/356