The handfeeding of wild dolphins is a lucrative ecotourism industry in parts of Australia, but the impact of the practice has researchers divided. So, why are experts split on the issue, and what does the science say?
Human actions have caused "significant declines" in the amount of water stored in 53% of the planet's largest lakes and reservoirs. Climate change and overconsumption are the primary drivers.
Human actions have caused "significant declines" in the amount of water stored in 53% of the planet's largest lakes and reservoirs. Climate change and overconsumption are the primary drivers.
Human actions have caused "significant declines" in the amount of water stored in 53% of the planet's largest lakes and reservoirs. Climate change and overconsumption are the primary drivers.