London
16 °C
Manchester
12 °C
Glasgow
12 °C
Dublin
11 °C
Belfast
11 °C
Washington
29 °C
Denver
16 °C
Atlanta
29 °C
Dallas
17 °C
Houston Texas
28 °C
New Orleans
28 °C
El Paso
26 °C
Phoenix
32 °C
Los Angeles
18 °C
San Diego
19 °C
San Francisco
16 °C
Chicago
12 °C
Minneapolis
8 °C
Seattle
22 °C
Portland
22 °C
Salt Lake City
23 °C
Las Vegas
31 °C
Miami
28 °C
Jacksonville
29 °C
San Antonio
29 °C
Bermuda
22 °C
Nassau
23 °C
Iqaluit
-10 °C
Yellowknife
5 °C
Anchorage
10 °C
Fairbanks
10 °C
Barrow
-11 °C
Calgary
23 °C
Edmonton
22 °C
Winnipeg
12 °C
Goose Bay
15 °C
Halifax
24 °C
Boston
25 °C
Ottawa
20 °C
Toronto
20 °C
Detroit
22 °C
Cleveland
19 °C
New York
28 °C
Baltimore
29 °C
Philadelphia
29 °C
Nuuk (Godthåb)
-1 °C
Hong Kong
26 °C
Singapore
27 °C
Melbourne
26 °C
Canberra
2 °C
Adelaide
15 °C
Darwin
24 °C
Perth
20 °C
Fort Worth
18 °C
Honolulu
26 °C
Sydney
13 °C
Johannesburg
8 °C
Dubai
32 °C
Mumbai
29 °C
Zürich
17 °C
Tokyo
14 °C
Seoul
9 °C
Delhi
24 °C
Beijing
7 °C
Riyadh
33 °C
Prague
18 °C
Pennsylvania
28 °C
Valletta
17 °C
Manama
32 °C
Warsaw
15 °C
In the latest episode of The Big Question, we speak to Dr Lutz Hegemann, the President of Global Health and Sustainability at Novartis about the threats climate change poses to our health.
