AGL 40.14 Increased By ▲ 0.14 (0.35%)
AIRLINK 132.30 Increased By ▲ 2.77 (2.14%)
BOP 6.88 Increased By ▲ 0.20 (2.99%)
CNERGY 4.54 Decreased By ▼ -0.09 (-1.94%)
DCL 8.90 Decreased By ▼ -0.04 (-0.45%)
DFML 42.40 Increased By ▲ 0.71 (1.7%)
DGKC 84.00 Increased By ▲ 0.23 (0.27%)
FCCL 32.99 Increased By ▲ 0.22 (0.67%)
FFBL 76.71 Increased By ▲ 1.24 (1.64%)
FFL 12.06 Increased By ▲ 0.59 (5.14%)
HUBC 109.82 Decreased By ▼ -0.73 (-0.66%)
HUMNL 14.38 Decreased By ▼ -0.18 (-1.24%)
KEL 5.49 Increased By ▲ 0.10 (1.86%)
KOSM 8.25 Decreased By ▼ -0.15 (-1.79%)
MLCF 39.22 Decreased By ▼ -0.57 (-1.43%)
NBP 64.75 Increased By ▲ 4.46 (7.4%)
OGDC 198.61 Decreased By ▼ -1.05 (-0.53%)
PAEL 25.75 Decreased By ▼ -0.90 (-3.38%)
PIBTL 7.64 Decreased By ▼ -0.02 (-0.26%)
PPL 158.81 Increased By ▲ 0.89 (0.56%)
PRL 26.17 Decreased By ▼ -0.56 (-2.1%)
PTC 18.24 Decreased By ▼ -0.22 (-1.19%)
SEARL 81.50 Decreased By ▼ -0.94 (-1.14%)
TELE 8.11 Decreased By ▼ -0.20 (-2.41%)
TOMCL 34.40 Decreased By ▼ -0.11 (-0.32%)
TPLP 8.82 Decreased By ▼ -0.24 (-2.65%)
TREET 16.88 Decreased By ▼ -0.59 (-3.38%)
TRG 59.00 Decreased By ▼ -2.32 (-3.78%)
UNITY 27.55 Increased By ▲ 0.12 (0.44%)
WTL 1.40 Increased By ▲ 0.02 (1.45%)
BR100 10,629 Increased By 222.5 (2.14%)
BR30 31,915 Increased By 201.2 (0.63%)
KSE100 98,906 Increased By 1577.4 (1.62%)
KSE30 30,780 Increased By 588 (1.95%)

Warmer temperatures have a dramatic effect on rainfall patterns, heightening the risk of flash floods, according to an Australian study published on June 08. In research published in the journal Nature Geoscience, civil engineers at the University of New South Wales analysed nearly 40,000 storms that occurred in Australia over a 30-year span.
As temperatures rose, so did the risk of more intense downpours, in which larger volumes of water are dumped over a shorter time.
"These more intense patterns are leading to more destructive storms, which can significantly influence the severity of flood flows," said lead author Conrad Wasko.
"The climate zones we studied in Australia are representative of most global climates, so it's very likely these same trends will be observed around the world."
The United Nation's Intergovernmental Panel on Climate Change (IPCC) says that given present emissions trends, the planet could be up to 4.8 degrees Celsius (40 degrees Fahrenheit) warmer by 2100.
UN members, meeting in the former West German capital of Bonn, have vowed to keep warming to 2 degrees Celsius or less compared to pre-industrial times.
They intend to seal the deal at a conference in Paris in December.

Copyright Agence France-Presse, 2015

Comments

Comments are closed.