Defending our Oceans

Seen from space the Earth is covered in a blue mantle. It is a planet on which the continents are dwarfed by the oceans surrounding them and the immensity of the marine realm.

A staggering 80 percent of all the life on Earth is to be found hidden beneath the waves and this vast global ocean pulses around our world driving the natural forces which maintain life on our planet.

The oceans provide vital sources of protein, energy, minerals and other products of use the world over and the rolling of the sea across the planet creates over half our oxygen, drives weather systems and natural flows of energy and nutrients around the world, transports water masses many times greater than all the rivers on land combined and keeps the Earth habitable.

Without the global ocean there would be no life on Earth.

It is gravely worrying, then, that we are damaging the oceans on a scale that is unimaginable to most people.

We now know that human activity can have serious impacts on the vital forces governing our planet. We have fundamentally changed our global climate and are just beginning to understand the consequences of that.

As yet largely unseen, but just as serious, are the impacts we are having on the oceans.

A healthy ocean has diverse ecosystems and robust habitats.  The actual state of our oceans is a far cry from this natural norm.

A myriad of human pressures are being exerted both directly and indirectly on ocean ecosystems the world over. Consequently ecosystems are collapsing as marine species are driven towards extinction and ocean habitats are destroyed.  Degraded and stripped of their diversity, ocean ecosystems are losing their inherent resilience.

We need to defend our oceans because without them, life on Earth cannot exist.

Dead oceans, dead planet

We need to defend them now more than ever, because the oceans need all the resilience they can muster in the face of climate change and the potentially disasterous impacts this is already beginning to produce in the marine world.

The Greenpeace Defending our Oceans campaign sets out to protect and preserve our oceans now and for the future by setting aside swathes of the global oceans from exploitation and controllable human pressure, allowing these areas the respite they so desperately need for recovery and renewal.

Building on a protection and recovery system established to manage land based over-exploitation, Marine Reserves are the ocean equivalent of national parks.
Marine Reserves are a scientifically developed and endorsed approach to redressing the crisis in our oceans which work alongside a range of other measures designed to ensure that the demands we make of our oceans are managed sustainably.

Beyond Marine Reserves we need to tackle a great many threats to the oceans' viability and find better ways of managing their resources.  To this end, while Greenpeace campaigns for Marine Reserves, we also campaign against the acts which have brought the oceans to this point - we expose the countless pressures, reveal the threats, confront the villains and point to the solutions and measures necessary to create sustainable oceans.

Defending our oceans

Fundamental changes need to be made in the way our oceans are managed. This means that we must act to make sure that human activities are sustainable, in other words that they meet human needs of current and future generations without causing harm to the environment.

Accordingly, governments must set aside 40 percent of our oceans as marine reserves. Marine reserves can be defined as areas of the ocean in which the exploitation of all living resources is prevented, together with the exploitation of non-living resources such as sand and gravel and other minerals.

The latest updates

 

Stopping Thai Union from trashing our seas


Blog entry by Arifsyah Nasution | May 17, 2016

I’m onboard the Greenpeace ship, the Esperanza, in the Western Indian Ocean on an important tuna quest. Tuna is probably the most popular seafood commodity out there. People eat it for a number of reasons, mostly as a convenient and...

Fishers remind Presidential candidates: Don’t forget about us

Press release | April 20, 2016 at 11:25

Pangasinan – Fisherfolk leaders gathered today in front of PHINMA University of Pangasinan, venue of the third and last PiliPinas Presidential Debates, to remind the five Presidential candidates not to forget about fisheries issues, saying that...

Protect threshers sharks now – Conservationists tell the government

Press release | April 19, 2016 at 11:50

Cebu City — Leading voices in Philippine conservation are calling on the global community to protect thresher sharks in the upcoming Conference of Parties (CoP) 17 of the Convention on International Trade in Endangered Species (of Wild Fauna and...

Groups deplore lack of clear plans, positions on environment issues

Press release | March 21, 2016 at 11:12

Cebu City–Environmental groups who converged in Cebu yesterday for the second leg of the PiliPinas Presidential Debates 2016 expressed disappointment at the candidates’ lack of any clear positions and plans regarding urgent environmental issues...

Coalition pushes for environmental agenda ahead of 2nd Presidential debate

Press release | March 16, 2016 at 14:25

Cebu City – Environmental and community groups band together with members of the church, academe, cause-oriented and civil society organizations, to amplify their call for a more robust discussion of environmental agendas in the 2ndPiliPinas...

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