Environmental Science Why does water go green? June 2, 2026 by pups | Leave a Comment Water turning green is a common phenomenon, often caused by an algal bloom, which is a rapid increase in the population of algae. This typically occurs when there’s an excess of nutrients, like nitrogen and phosphorus, combined with warm temperatures and sunlight, creating ideal conditions for algae to thrive. Understanding Why Your Pond or Lake […] Read more »
Environmental Science Which UV filters are banned? June 2, 2026 by pups | Leave a Comment Certain UV filters are banned or restricted in various regions due to environmental concerns, particularly their impact on coral reefs and aquatic life. The most commonly cited banned UV filters include oxybenzone and octinoxate, which have faced bans in places like Hawaii, Palau, and Key West, Florida. Understanding Banned UV Filters: What You Need to […] Read more »
Environmental Science How many animals will be left in 2050? March 15, 2026 by pups | Leave a Comment The exact number of animals left in 2050 is impossible to predict with certainty, as it depends on numerous complex factors like climate change, habitat loss, and conservation efforts. However, current trends suggest a significant decline in biodiversity, with many species facing extinction. Predicting Animal Populations in 2050: A Look at the Trends Forecasting the […] Read more »
Environmental Science Materials Science What are the disadvantages of PET material? March 10, 2026 by pups | Leave a Comment Polyethylene terephthalate (PET) is a widely used plastic, but it does have certain disadvantages. Its primary drawbacks include limited heat resistance, potential for leaching, and environmental concerns related to its disposal and recycling. While convenient, understanding these limitations is crucial for informed consumer choices. Unpacking the Downsides of PET Material PET, or polyethylene terephthalate, is […] Read more »