The film discusses the essential needs for plant growth, highlighting the importance of water, light, minerals, air, and warmth. It presents various experiments demonstrating how these elements affect ...

For years, scientists have seen enhanced photosynthesis as one of the only possible bright sides of increasing levels of atmospheric carbon dioxide (CO2) -- since plants use carbon dioxide for ...

Acid rain, resulting from the atmospheric deposition of sulphur and nitrogen oxides, presents a multifaceted threat to plant health. Its corrosive nature directly damages foliar tissues by degrading ...