Mexico City is the 5th largest city in the world with population of around approximately 22 million, which classifies Mexico city as a mega city. It is situated in the The Central Mexican Plateau, at 2,240m in elevation. Mexico city is also slowly sinking at a rate of about 10 inches per year! The ...

Copenhagen has announced ambitious plans to become the world’s first carbon-neutral capital by 2025. This is how they plan to achieve their goal. For more information on The B1M: http://ow.ly/GxW7y

The future of sea travel could be here -- and it just might help save the planet. A hydrogen-powered ferry that produces zero emissions will soon launch in the San Francisco bay.

MSNBC Films presents “From Devil’s Breath,” from Academy Award winning director Orlando von Einsiedel and producer Leonardo DiCaprio. The film, part of the documentary series “The Turning Point,” executive produced by Trevor Noah, zeroes in on a devastating wildfire in Portugal in 2017, the toll it

Color Scope is a series that explores our perception of color, it's use across cultures and other curiosities. Each month we examine a new color. Written and narrated by Dr. James Fox. Blue eyes are in fact pale brown. As light enters a 'blue' eye, it is scattered to create a blue hue, there is no a

In every female kobudai... is a male in waiting. Animals in the genus Semicossyphus belong to the wrasse family, or the Labridae. Other members of the family and some fish in other families can also change their gender. They develop the reproductive organs, external features, and behavior of the op...

The World is Watching Cities, Now More than Ever. The US withdrawal from the Paris Climate Accord brought cities into the spotlight. Because cities and mayors are acting now, and we must be right beside them as they become necessary leaders in this vital cause. As the world moves forward from Paris,...

http://www.LaTerraTV.com SUBSCRIBE Thanks for all the support. It keeps me focused! Hopefully this video will help people understand that this procedure isn'...

The future of flying as seen in this supersonic business Jet

Since 2008, Chicago has been implementing a series of strategies in its Climate Action Plan – an initiative that seeks to reduce the city’s greenhouse gas emissions by 80% below 1990 levels – and in 2019 committed to running the city on 100% renewable energy by 2040.