Illegal Marijuana Farms Endanger Wildlife on California’s Public Lands | National Geographic

So two teams coming off separate points on the ridge, press out with it Okay, right where we’re at right now is what would be considered the lion’s den of marijuana cultivation in California or North America? This is also a prime area for a lot of threatened endangered species There’s a marijuana garden about […]

Modern Agriculture Effects Part 2

[MUSIC PLAYING] Fertilizer is another thing that you see in great abundance on large industrial farms. Agriculture removes organic matter and nutrients from the soil. When you take away the crops and you take away some of the plant material, these nutrients in the organic matter are often replenished with fertilizers. Fertilizers contain essential nutrients […]


Hi. It’s Mr. Andersen and this is environmental science video 16. It is on agriculture. This is a picture of wheat. We grind it to make flour and then make things like bread. And we have been doing so for thousands of years. This sickle is over 5000 years old and was used to harvest […]

Sugarcane Cultivation Improved in India | DuPont™ Coragen® – “Sweetness of Victory”

0:00:03:500,0:00:22:000 >>Rajinder Singh: I’ve been a farmer all my life. My dad was a farmer too. Cane faces a lot of danger from the borer. I stopped growing sugarcane in my fields four years ago. Because they were all destroyed, it limited my income, caused us a lot of worry. 0:00:25:000,0:00:39:000 >>Rahul Tyagi: India is […]

Episode 37 : Plantations des tomates et autres précisions agronomiques

Amis jardiniers chers abonnés toujours le 13 mai donc voilà la serre est désormais prête à accueillir nos plantations vous vous souvenez je vous avais parlé il y a environ 2 épisodes de ça de la lampe qu’on avait installée au dessus de nos semis pour essayer d’avoir des semis de meilleure qualité qui ne […]