Freshwater Algae

Freshwater algae are tiny, plant-like organisms that live in lakes, rivers, and ponds. They perform photosynthesis, using sunlight to produce energy, which makes them an essential part of aquatic ecosystems. While some algae are harmless, others can grow rapidly in nutrient-rich water, causing algae blooms. These blooms can reduce oxygen levels, harm fish and aquatic life, and sometimes produce toxins that affect animals and humans. Freshwater algae are vital for ecological balance, but their overgrowth often indicates excess nutrients, often from pollution or runoff. Proper management helps maintain healthy freshwater environments.