ICAR - Central Marine Fisheries Research Institute
Abstract
Earth’s climate is always changing. In the past, it has gone through warmer and cooler periods which last for thousands of years. The changing climate can be due to natural and anthropogenic activities. Natural causes include changes in earth's orbit, sunspot activity; ocean changes and volcanic eruptions. Recently earth’s climate has been warming alarmingly which is mainly due to human activities like burning of coal, oil and natural gas which can lead to severe impacts across the globe
