| Word | Definition | |------|-------------| | Gigaton | Unit of mass equal to 1 billion metric tons | | Arid | Very dry, receiving little rainfall | | Glacial meltwater | Freshwater released by melting glaciers | | Exacerbating | Making a problem worse | | Diversion | Rerouting of water from its natural path | | Eutrophication | Nutrient over-enrichment causing oxygen depletion | | Hypoxia | Condition of low dissolved oxygen in water | | Feedback loops | Processes where output amplifies the original effect | | Tipping point | Threshold beyond which system change is irreversible |
Academic texts focused on environmental sciences usually follow strict structural patterns. Recognizing these layouts helps readers locate facts and fill-in-the-blank answers efficiently. Cause and Effect Relationships
Mastering this specific reading passage requires a solid grasp of its core arguments, vocabulary, and question structures. Below is a comprehensive guide to the text, key reading strategies, and detailed answer explanations to help you achieve a high band score. Core Themes of the Passage
This lake faces a "warming" threat rather than total disappearance. Surface temperatures have risen steadily, disrupting the ecosystem and causing a sharp decline in fish numbers. This is devastating for local families who rely on the lake for employment provided by over 100,000 fishery jobs. Urmia Lake earth lakes are under threat reading answers
: Surrounding villages lose their primary dietary source of animal protein .
Yes, Lake Poopo in Bolivia was confirmed to have essentially disappeared in December 2015, much earlier than scientists had predicted.
The disappearance of these lakes is not just a loss of water; it is a loss of biodiversity, food security, and human heritage. Protecting them is no longer optional but essential for a sustainable future. Lakes around the world are in decline. Here's why - UNEP | Word | Definition | |------|-------------| | Gigaton
| Word | Definition | Example from Text | |------|-------------|--------------------| | Eutrophication | Excess nutrients causing algal blooms | “Triggers eutrophication – explosive algal blooms” | | Hypoxia | Depleted oxygen in water | “Leading to hypoxia in deep layers” | | Anthropogenic | Caused by human activity | “Anthropogenic pressures are pushing these ecosystems” | | Zooplankton | Tiny aquatic animals | “Ingested by zooplankton, entering the food web” |
Explanation: The text explicitly notes that rising atmospheric temperatures draw moisture directly out of open water bodies at an escalated pace.
Agricultural runoff introduces excessive nutrients into the water. Below is a comprehensive guide to the text,
in Africa are warming, which disrupts the natural mixing of water layers. This threatens the employment that over 100,000 people rely on for survival. Lake Urmia
The Academic IELTS Reading section frequently features environmental science topics. One prominent text used in practice exams and past papers is This passage explores the critical ecological degradation of global freshwater bodies, driven by climate change, human extraction, and pollution.
The reading passage Earth's Lakes Are Under Threat is a common IELTS academic reading text that discusses the environmental decline of major water bodies like Lake Poopó, the Aral Sea, and Lake Tanganyika. Slideshare Reading Passage Summary Questions & Answers