How can antarctica be developed

Which view of the future? You decide! Reporting on the future How is Antarctica governed? The Antarctic Treaty All agreed? In this section. Close Tab. A trip of a lifetime Avoiding footprints The future of tourism Acting responsibly Visit Antarctica Impacts and Management Environmentally friendly tourism Challenges Antarctica under pressure A treasure trove of resources Farming Antarctic waters Putting you under pressure Under pressure: Land Antarctica under pressure Sustainability Impacts of climate change Mineral resources Overfishing Future of Antarctica What future for Antarctica?

All resources. Future of Antarctica. The picture below shows the pristine landscape of Antarctica. Activity Imagine that the Antarctic Treaty has been modified to include development. Discuss: Would it matter if Antarctica looked like this in the future?

Cold facts What activities threaten the sustainability of Antarctica? Tourism The number of tourists have increased substantially over the last 15 years. If younger fish are caught the numbers will fall. Long lines baited with up to 20, hooks are trailed of the backs of boats.

If the birds take the hooks in their mouths, they are pulled under the water and drowned. You MUST be clear about the reasons for your views. They might include…. Total views 34, On Slideshare 0. From embeds 0. Number of embeds Downloads Shares 0. Comments 0. Likes 5. You just clipped your first slide! As glaciers recede and more of the Antarctic continent becomes ice free, foreign plants and animals are able to colonise it. Some of these result from greater human presence e. But what if greenhouse gas emissions are lowered by , and governments worldwide act to protect the environment?

Rintoul and colleagues also describe a best-case scenario, which is compared to the high emission situation in the figure shown below. The westerly winds will not shift southwards, and will even gradually move toward the equator. Stable ice shelves will continue to prevent glaciers flowing into the sea. While some glacier retreat and thinning occurs, the marine-based ice sheet in West Antarctica does not completely disintegrate, which allows rapidly retreating glaciers to re-stabilise, and limits Antarctic sea level contributions to just 6 cm by Reduced CO 2 emissions will cause Southern Ocean acidification rates to stabilise by , and limit the decline of marine creatures with calcium carbonate skeletons.

On land, the continued presence of glaciers prevent the invasion of foreign plant species. To further protect Antarctica and the Southern Ocean, Rintoul and colleagues highlight the importance of strict regulations on human activities e.

They suggest that international collaboration and good relationships between key organisations such as the Antarctic Treaty System and the United Nations will be vital to minimising negative changes. We need your help to give rangers the strength and safety they need, and to tackle poaching and demand for products like ivory.

Join us and you can help stop the illegal wildlife trade and tackle other threats facing our natural world. The massive frozen landmass around the South Pole is a challenging but fascinating place.

The huge frozen landmass at the bottom of our planet is more than just spectacular icing on the globe. It could be vital for our survival too.

The nutrient-rich waters encourage blooms of tiny plankton, the basis of the ocean food chain. It is vast, remote, otherworldly and beautiful beyond imagination. But it is also fragile and vulnerable to the worst effects of climate change and fishing. I've spent more than two years living on the ice and two decades working to ensure that Antarctic remains protected for future generations.