Paris - Antarctic meltwater lakes are far more common than once thought and could destabilise glaciers, potentially lifting sea levels by metres as global warming sets in, scientists said on Wednes

Rising sea levels caused by climate change may drive U.S.

This document presents the policy-relevant findings of the AMAP 2017 assessments of snow, water, ice and permafrost in the Arctic (SWIPA).

The Nile River is under assault on two fronts – a massive dam under construction upstream in Ethiopia and rising sea levels leading to saltwater intrusion downstream.

Question raised in Rajya Sabha on Rising of Sea Level, 06/04/2017. Sea level rise is a very slow phenomenon and is manifested globally with pockets of sea level rise/fall trends. The Fifth Assessment Report (AR5) of Intergovernmental Panel on Climate Change (IPCC) suggests that global mean sea level has risen by 19 cm over the period 1901-2010.

New research from the University of Hawaiʻi at Mānoa reveals a large part of the the heavily urbanized area of Honolulu and Waikīkī is at risk of groundwater inundation—flooding that occurs as grou

This report shares a series of solutions, policy responses and case studies from UNICEF’s work around the world. In times of drought or flood, in areas where the sea level has risen or ice and snow have unseasonably melted, children are at risk, as the quality and quantity of water available to them is under threat.

Coastal flooding in the Yucatan Peninsula is mainly associated with storm surge events triggered by high-pressure cold fronts systems passing through the Gulf of Mexico. To assess coastal flood hazards, this study uses a thirty-year water level hindcast, and considers the contribution of wave setup and the role of tidal hydrodynamics. To diagnose the mechanisms controlling the water levels, extreme sea level occurrence probability at Progreso Port was performed to identify the two worst storms in terms of maximum residual tide (Event A), and maximum water level (Event B).

This annual statement confirms that 2016 was the warmest year on record, approximately 1.1 °C above the pre-industrial period, and 0.06 °C above the previous highest value set in 2015. Noteworthy extreme events in 2016 included severe droughts that brought food insecurity to millions in southern and eastern Africa and Central America.

The record-breaking heat that made 2016 the hottest year ever recorded has continued into 2017, pushing the world into “truly uncharted territory”, said WMO in its annual statement on the State of the Global Climate ahead of the World Meteorological Day

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