On Thu, 1 Aug 2019 16:14:05 +0100, dennis@home wrote:

On 01/08/2019 11:16, mechanic wrote:
[...]
It's pretty obvious that temperatures are rising, sea levels are
rising and polar ice is melting. The issue is what to do about it,
not to waste time bickering over detail in the models and
predictions. Deniers are just wasting everyone's time.

Its not obvious at all..

temps have risen by virtually zero in the last 20 years.

https://www.reuters.com/article/us-c...-idUSKCN1P42KG

sea levels haven't risen by much.

https://oceanservice.noaa.gov/facts/sealevel.html

there isn't much less ice, its just in different places

That is more arguable:
https://nsidc.org/arcticseaicenews/

You don't actually think the videos they show of ice breaking off
glaciers is something new do you?

The videos of receding glaciers are.
http://www.antarcticglaciers.org/gla...ier-recession/