Earth Lakes Are Under Threat Reading Answers Exclusive -

To master reading passages on environmental science, you must recognize these high-level contextual terms:

Explanation: While climate change is a factor for many lakes, the passage is explicit that for the Aral Sea, the primary cause was the diversion of its feeder rivers for the irrigation of crops like cotton and rice.

✅ Answer: 20% (one-fifth)

Implementing sustainable agricultural practices, such as drip irrigation, can drastically reduce water consumption [1].

Rising temperatures accelerate the process of evaporation , stripping lakes of their volume. earth lakes are under threat reading answers exclusive

Paragraph C details direct human actions (unsustainable extraction, irrigation) and explicitly mentions "sedimentation—the buildup of loose dirt and debris" which limits reservoir capacity. 4. i. The ecological and health consequences

Climate change is having a profound impact on the world's lakes. Rising temperatures are causing ice cover on lakes to decline, leading to changes in water temperature and chemistry. This, in turn, affects the distribution and abundance of aquatic life. Changes in precipitation patterns are also altering the water levels of lakes, with many experiencing more frequent and severe droughts and floods. For example, Lake Chad in Africa, which was once the sixth-largest lake in the world, has shrunk by about 95% since the 1960s due to a combination of climate change and over-extraction of water. To master reading passages on environmental science, you

The catastrophic shrinking of the Aral Sea stands as a testament to the dangers of massive irrigation diversion projects.

The final section outlines the cascading effects of lake depletion. Beyond losing unique endemic species, human communities face economic ruin. Shrinking lakes destroy local fisheries, decimate eco-tourism, compromise drinking water supplies, and expose toxic dust storms from dry lake beds, creating severe public health hazards. 💡 Top Strategic Tips for Navigating This Passage The ecological and health consequences Climate change is