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Water covers a large part of the Earth, but most of it is saltwater that we cannot drink. Only about 3 percent of the world's water is freshwater, and most of that is #frozen or hard to access. A few countries control a large share of this #freshwater, making them important players as water scarcity grows in significance for economies, #migration, and conflicts.

Freshwater availability depends on various factors, such as climate, rainfall, river systems, glaciers, #forests, and population density. Ten countries hold nearly 60 percent of the world’s renewable freshwater. These countries include Brazil, Russia, Canada, the #United States, #China, Colombia, Indonesia, #Peru, #India, and the Democratic Republic of the #Congo.

Brazil has the largest freshwater supply, mainly due to the #Amazon Basin, which carries a significant amount of the world's river water. However, issues like rapid #urbanisation and #deforestation challenge water #distribution in cities like São Paulo. #Russia, with vast rivers and lakes like Lake #Baikal, ranks second but faces climate change impacts. #Canada boasts more #lakes than any other country and manages its water carefully as a strategic #asset. The United States has ample freshwater, but places like the #Colorado River Basin are experiencing severe depletion.

China has #substantial freshwater reserves but faces shortages in densely populated #northern areas. Colombia, though often overlooked, has high #rainfall and a dense #network of rivers, yet infrastructure issues affect water access. Indonesia’s tropical climate provides much freshwater, but urban growth causes challenges like groundwater depletion and flooding. Peru relies on melting Andean #glaciers for water, which are rapidly diminishing due to climate change. India, despite its significant river systems, suffers from severe water #stress due to high demand. The Democratic Republic of the Congo has #Africa's largest freshwater system, but many communities lack access to clean water.

Freshwater is increasingly seen as a #strategic #resource, much like #oil has been in the past. #Climate change, rising population, and the need for #food security are factors pushing this view. Although countries with abundant freshwater might have advantages, issues like #pollution and #management are crucial. Water scarcity often relates to how resources are managed rather than their total availability.

Historically, #civilizations have formed around water sources. #Today, freshwater is essential not just for the environment, but for #economic stability, security, and #national resilience. The #nations that #manage their water wisely could shape the future's stability, as prosperity ultimately depends on access to water.

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Travel
Transcript
00:00Think water is endless? Meet the 10 countries
00:04that actually control most of it, and why that matters.
00:08Brazil tops the list. The Amazon funnels, a fifth of river water.
00:12Russia follows with frozen reserves, and Lake Baikal, a freshwater titan.
00:18Canada, lakes for days and careful export rules.
00:22The US, huge supplies but rising drought hotspots.
00:26China, lots of water, massive demand and epic engineering.
00:30Colombia, heavy rainfall and winding rivers across biodiverse lands.
00:36Indonesia, islands drenched in rain, rivers feeding rich ecosystems.
00:41Peru, glacier-fed rivers, vulnerable as glaciers continue to vanish.
00:48India, mighty rivers, extreme stress from population and farming.
00:52The DRC, the Congo Basin, Africa's watery heart, still underdeveloped.
00:59Water is becoming the strategic resource of our century.
01:03Not because of where it is, but how well it's managed.
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