14.2 By 2020, sustainably manage and protect marine and coastal ecosystems to avoid significant adverse impacts, including by strengthening their resilience, and take action for their restoration in order to achieve healthy and productive oceans

Since ancient times, people have established communities in river deltas because it provides water, fertile land, and transportation access, making them an ideal place to live. This pattern has been carried forward to the present. With nearly 6 billion people living in river deltas, they are one of the most densely populated places on Earth (Kuenzer and Renaud, 2011). However, they are facing threats such as climate change, sea level rise, land use changes, and ecosystem degradation.

Several ongoing projects are trying to detect plastic pollution in oceans by using Space technology

The ocean is where life began. It is home to the majority of the Earth’s plants and animals. However, there is currently another habitant endangering all species living under and above water. Humans included. The habitant is called “Plastic”. Plastic’s largest market is packaging designed for immediate disposal (Sigogneau-Russell, 2003).

Translated by Isabel Zetina

Varios proyectos en curso intentan detectar la contaminación por plásticos en los océanos mediante tecnología espacial

Plusieurs projets en cours tentent  de détecter la pollution plastique dans les océans en utilisant la technologie spatiale.

L’océan est où la vie a commencé. Il abrite la majorité des plantes et des animaux de la Terre. Cependant, il y a actuellement un autre habitant qui met en danger toutes les espèces vivantes sous et au-dessus de l’eau, les humains inclus. Cet habitant est appelé « plastique ». Le plus grand marché du plastique est celui des emballages destinés à l’élimination immédiate (Sigogneau-Russell, 2003).