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Showing posts with the label Coasts

River deltas are threatened by more than climate change – leaving hundreds of millions of people at risk

  Perilously situated between rising sea levels and pressures from upstream lie coastal river deltas and their roughly half a billion inhabitants. These regions have played an important role in societal development since the last ice age, offering flat, fertile lands with abundant freshwater which are ideal for agriculture. In recent times, coastal river deltas have become hubs of the global shipping trade, giving rise to fast-growing megacities such as Dhaka, Cairo and Shanghai. But these areas are now  under threat . And not all of the blame can be placed on climate change. Read article 1  here! Read article 2  here!

How COP28 failed the world’s small islands

As the gavel came down on the latest round of climate talks in Dubai, there were declarations of “we united, we acted, we delivered” from the COP28 presidency. This was met by a sense of   déjà vu   among delegates of the Alliance of Small Island States ( Aosis ), an intergovernmental organisation representing the nations most vulnerable to climate change. In her post-summit  statement , Aosis lead negotiator Anne Rasmussen expressed confusion that the  UAE Consensus , COP28’s final agreement, was approved when representatives from small-island developing states (or  Sids  were not in the room. While some delegates hailed the  consensus  as “ beginning of the end ” of the fossil fuel era, Aosis countered that the document contained a “litany of loopholes” which did little to advance the key actions needed to stave off climate breakdown and deliver justice to islands and low-lying states facing the gravest consequences of the climate crisis. Read t...

Sand mining: the global environmental crisis you’ve probably never heard of

  From Cambodia to California, industrial-scale sand mining is causing wildlife to die, local trade to wither and bridges to collapse. And booming urbanisation means the demand for this increasingly valuable resource is unlikely to let up.  Read more using the following articles:  Article 1 Article 2 Revision notes available here

Climate crisis could reverse progress in achieving gender equality

People who directly depend on the natural world for their livelihoods, like farmers and fishers, will be among the greatest victims of the climate crisis. In vulnerable hotspots, such as the arid lands of Kenya and Ethiopia, farming communities are already struggling with droughts and water scarcity that kill their cattle and threaten their very survival. The glacial-fed river basins of the Himalayan mountains, or the deltas of Bangladesh, India and Ghana, are increasingly prone to floods, landslides and powerful cyclones. As a result, men are often migrating further to keep their families going, looking for casual work in neighbouring towns or villages for a few days or weeks at a time, or to cities further away. Many try to return home when they can, with whatever they have earned. But during their absence, the entire burden of maintaining the family is on women. Read the full article  here!

The Viking Geo

 Video's more your thing? The Viking Geo has a wide array of fantastic videos to support your learning, browse through the channels playlists to find the units that fit our course.  The channel can be found  here.

Coasts video playlist

The videos in the attached playlist are a great way to revise on the go! Whether you're on the way to meet family at a special event or enjoying a wholesome walk to school, these videos really get the geography brains pumping!  Click here for video playlist.

Which Geomorphic processes impact our coastlines?

The video below provides a reminder as to what geomorphic processes impact our coastlines. This is a useful recap to some vital components within the coastal unit. The video can be found  here.

Coastal systems and wave energy

 Coastal systems and flows of energy Still finding the concept of coastal systems challenging? The article below is relevant to all exam boards (Including OCR) and delves into what makes coasts an open system as well as supporting your understanding of inputs, outputs and processes.  The web page can be found here:  Coastal systems and wave energy