Soil erosion caused by wind and water and other environmental factors is impacting agriculture; nutrient-rich topsoil is lost, reducing the quality and quantity of crops grown, as well as impacting water quality. The causes of soil erosion include deforestation, overgrazing by livestock, and poor soil management practices. Soil erosion can be prevented through management practices such as conservation tillage, crop…
Scientists from the University of Constantine in Algeria have discovered a new bacterial species in the desert sand. The newfound microorganism, called Aridibacter deserti, is capable of resisting several antibiotics such as ampicillin, chloramphenicol and kanamycin. The ability of microorganisms to survive in harsh and extreme environments highlights the importance of studying them in such places. The discovery of antibiotic resistance…
The Kilauea Volcano in Hawaii is causing concern among locals and officials due to recent activity that is making it more active. The volcano has been releasing new lava flows and causing earthquakes, as well as forming a new lava lake. While some evacuations have been ordered, officials believe that the volcano is not an immediate threat to people or…
Officials in California’s San Fernando Valley are discussing the possibility of raising the minimum wage in the area from $13 to $15 per hour by 2021. Supporters say the pay rise would benefit low-wage workers and boost the local economy, whilst reducing poverty and income inequality. Critics have argued that increasing the minimum wage could hurt smaller businesses, reducing hours…
Rainforests are essential for preserving the Earth’s biodiversity and providing oxygen, clean water, and carbon storage. However, human activities such as deforestation, mining, and climate change are threatening the delicate balance of these ecosystems. To protect rainforests, individuals can support conservation efforts, reduce their carbon footprint, buy sustainable products, and spread awareness about the importance of rainforests. Restoration is possible,…
Climate change, pollution, overfishing, and habitat destruction are the four most severe challenges that our oceans are grappling with. Climate change is causing ocean temperatures to increase posing a threat to coral reefs, while marine pollution such as plastic waste, oil spills, and chemical pollutants harms marine life and contaminates the food chain. Overfishing is driving some fish species towards…
Desertification, the process by which fertile land turns into a desert, is accelerating due to global warming. Soil erosion, plant life loss, water scarcity, and wildlife endangerment are some of the negative consequences of desertification. Reforestation, sustainable land management, and soil fertility restoration are methods that can help address the issue. Individuals can also take small steps like using sustainable…
The Hill Minimum movement is gaining momentum in the US, as cities and states look to adopt tailored minimum wages that reflect the cost of living in specific areas. The idea is that a federal minimum wage may not accurately reflect the true cost of living in different parts of the country. Seattle and San Francisco have already adopted their…
Sea levels are rising due to the melting of ice in polar regions and other glaciers, as well as the expansion of water as it warms, and this poses a significant threat to coastal communities around the world. The Intergovernmental Panel on Climate Change predicts that sea levels could rise by up to 0.98m (3.2ft) by the end of the…
Rural communities in America have been facing ongoing economic challenges due to the decline of manufacturing jobs and shift towards automation. This has resulted in local businesses shutting down, leading to a decrease in both population and income. The agricultural sector, which has been the backbone of the rural economy, is also experiencing a decline in profitability, causing families to…