WHO published a plastic ocean?
Who created A Plastic Ocean?
journalist Craig Leeson
A Plastic Ocean is a documentary film directed by the Australian journalist Craig Leeson. It dives into and investigates the devastating impacts that plastic has caused to our environment, especially our marine life.
Who is the narrator of A Plastic Ocean?
Read all. Journalist Craig Leeson teams up with diver Tanya Streeter and an international team of scientists and researchers, and they travel to twenty locations around the world over the next four years to explore the fragile state of our oceans.
How do you cite the plastic ocean?
A Plastic Ocean. [Beverly Hills, California]: Brainstorm Media. Craig, Leeson et al., A Plastic Ocean.
Who is interviewed in a plastic ocean?
A Plastic Ocean is an adventure documentary, which was shot during four years and at more than twenty locations. With a team of international scientists, Craig Leeson and Tanya Streeter documented the consequences of plastic waste in our oceans as well as pointed out solutions.
What is the Netflix documentary a plastic ocean about?
When he discovers the world’s oceans brimming with plastic waste, a documentary filmmaker investigates the pollution’s environmental impacts. Watch all you want.
Where is the plastic ocean?
The Great Pacific Garbage Patch, also known as the Pacific trash vortex, spans waters from the West Coast of North America to Japan. The patch is actually comprised of the Western Garbage Patch, located near Japan, and the Eastern Garbage Patch, located between the U.S. states of Hawaii and California.
Where does plastic come from?
Plastics are derived from natural, organic materials such as cellulose, coal, natural gas, salt and, of course, crude oil. Crude oil is a complex mixture of thousands of compounds and needs to be processed before it can be used.
Is there more plastic than plankton?
Plankton abundance was approximately five times higher than that of plastic, but the mass of plastic was approximately six times that of plankton.
How much plastic is in the ocean?
Over 300 million tons of plastic are produced every year for use in a wide variety of applications. At least 14 million tons of plastic end up in the ocean every year, and plastic makes up 80% of all marine debris found from surface waters to deep-sea sediments.
Why did Craig Leeson make a plastic ocean?
CL: Not only an adventure-documentary, A Plastic Ocean was an issues-based documentary. The idea was to create awareness about single-use plastics, which at the time hadn’t been covered in-depth and with scientists.
What sticks to micro plastic?
Microalgae, also known as microphytes, are tiny marine plants found floating in the surface layer of the ocean. They exude sticky substances and tend to form clumps when they bump into each other. These aggregates can also stick to other particles, including microplastics.
What is the problem with plastic pollution in the ocean?
Plastics pollution has a direct and deadly effect on wildlife. Thousands of seabirds and sea turtles, seals and other marine mammals are killed each year after ingesting plastic or getting entangled in it.
What is Microplastic pollution?
Microplastics are tiny plastic particles that result from both commercial product development and the breakdown of larger plastics. As a pollutant, microplastics can be harmful to the environment and animal health. 5 – 12+ Biology, Ecology, Conservation, Earth Science, Oceanography.
Who discovered microplastics?
Professor Richard Thompson OBE
Discovering microplastics
In 2004, Professor Richard Thompson OBE and his team showed that microplastic particles have accumulated in oceans since the 1960s and are now present worldwide.
How much plastic is in the ocean in 2021?
There is now 5.25 trillion macro and micro pieces of plastic in our ocean & 46,000 pieces in every square mile of ocean, weighing up to 269,000 tonnes.
How many microplastics are in the ocean?
The team estimates there are 24.4 trillion pieces of microplastics in the world’s upper oceans, with a combined weight of 82,000 to 578,000 tons — or the equivalent of roughly 30 billion 500-ml plastic water bottles.
Will there be fish in 2050?
An estimated 70 percent of fish populations are fully used, overused, or in crisis as a result of overfishing and warmer waters. If the world continues at its current rate of fishing, there will be no fish left by 2050, according to a study cited in a short video produced by IRIN for the special report.
How are microplastics created?
Primary and secondary microplastics
Secondary microplastics form from the breakdown of larger plastics; this typically happens when larger plastics undergo weathering, through exposure to, for example, wave action, wind abrasion, and ultraviolet radiation from sunlight.
Do microplastics float?
Floating microplastic debris at the ocean’s surface represents about 1% of all plastics found in the environment, with the remainder thought to be either deposited along the coast or sinks to the bottom of the ocean.
Do we breathe in plastic?
Microplastics are found in the most remote places on land and in the ocean as well as in our food. Now several studies around the world have confirmed they are also present in the air we breathe.
Does Teflon float?
These are the only two that will float. Nylon has a specific gravity of 1.09 – 1.14. Teflon has a specific gravity of 2.13-2.22. Acrylic has a specific gravity of 1.17-1.20.
Is there plastic in rainwater?
The team of researchers, led by a Utah State University scientist, collected samples of air and rainwater from 11 sites in the western part of the US. They found unexpectedly large quantities of microplastics had fallen in the rain and were being carried in the air.
Is there still acid rain?
Acid rain still occurs, but its impact on Europe and North America is far less than it was in the 1970s and ’80s, because of strong air pollution regulations in those regions. The term acid rain is a popular expression for the more formal and scientific term acid deposition.
How much plastic is in the air?
Entering the atmosphere
Based on their findings, they estimated that around 1,100 tons (1,000 metric tons) of microplastics are in the atmosphere above the western U.S.