GeoLog

atmospheric science

Discovery to recovery: how international collaboration solved the ozone crisis

Discovery to recovery: how international collaboration solved the ozone crisis

38 years ago, representatives from 46 countries around the globe came together to find a solution to the climate crisis. Alerted to an issue discovered by scientists 13 years previously, the representatives of these nations worked together swiftly and with purpose to create an international treaty to combat a major environmental issue. The treaty was signed by all 46 participant nations and would ...[Read More]

GeoTalk: Meet Liliana Macotela, researcher of radio waves at the Earth-Space boundary & Solar-Terrestrial ECS Representative!

Liliana Macotela Cruz

Hi Liliana. Welcome to GeoTalk! Can you tell us a bit about yourself and your background? Hi, I was born in the highlands in Peru. This gave me the advantage of living more in contact with nature. Since I remember, I was fascinated about the shape of the clouds, the sounds of the wind in the mountains or trees, the sounds of the rain and what they do to our surrounding; the lightning flashes and t ...[Read More]

Spring, Summer, Winter…Haze?

Spring, Summer, Winter…Haze?

Around the world, societies have many different ways to define the seasons, but for most people a season is identified by a set of culturally specified events, such as the arrival of migratory birds, certain anticipated weather patterns, or a range of expected temperatures. Over recent years many studies have examined the various ways that anthropogenic climate change has affected the way that our ...[Read More]

A Mission to Mars

A Mission to Mars

February 2021 is an important month for Martian missions, with three arriving at our planetary neighbour within 10 days. Many people have been following the USA’s NASA Perseverance mission, as they landed the new Perseverance rover, with it’s specially designed Ingenuity helicopter in the Jezero Crater in the last 24 hours. Earlier this month the Chinese mission Tianwen-1 also entered ...[Read More]