The Earth's Atmosphere: The Earth's Early Atm...

This episode details the key ingredients in fertilisers: nitrogen, phosphorus, and potassium. It outlines the chemical production of nitrogen-based fertilisers, specifically ammonium nitrate, highlighting its rich nitrogen content due to its dual sources. We explain that phosphat ...  Show more

In this episode, we look at plants and nitrogen.Plants require nitrogen to produce proteins necessary for growth. While the atmosphere is full of nitrogen gas, plants cannot directly utilise this form. Instead, they absorb soluble nitrates from the soil. Crop harvesting depletes ...  Show more

This episode explains the role of carbon dioxide in the environment. It highlights that carbon dioxide is a greenhouse gas and discusses both its natural removal and release. Photosynthesis by plants and algae naturally removes carbon dioxide from the atmosphere while respiration ...  Show more

In this episode, we discuss deforestation.Deforestation, the clearing of forests for purposes like agriculture and biofuel production, has significant environmental repercussions. One key impact is the increase in atmospheric carbon dioxide due to burning trees and reduced photos ...  Show more

JOIN THE CONVERSATION CLUB  -- https://www.patreon.com/thinkinginenglish NEW YOUTUBE Channel!!! - https://www.youtube.com/@thinkinginenglishpodcast ENGLISH CLASSES - https://thinkinginenglish.link/ TRANSCRIPT - https://thinkinginenglish.blog/2023/01/23/how-did-we-fix-the ...  Show more

In this episode, we will discuss the alveoli in the circulatory system.Alveoli are microscopic air sacs within the lungs where the crucial exchange of oxygen and carbon dioxide occurs between air and blood through diffusion. Their structure is highly adapted for this vital proces ...  Show more