Research and the climate (forsøget, opvarmningen, tyde på)

Same spelling, a second meaning

Three words you already know have a second meaning that turns up in every news story about science and the climate.

you knownew meaning
forsøget the attemptforsøget the experiment
sporet the cluesporet the trace (left behind)
handle to shophandle to act, to take action

Context decides. A forsøg with mice, volunteers or a laboratory is an experiment:

The researchers did an experiment with mice.
Forskerne lavede et forsøg med mus.

Spor af something is "traces of" (the plural is also spor):

There were no traces of water on the planet.
Der var ingen spor af vand på planeten.

Handle with no shop in sight, and with no om after it (handle om is still "to be about"), usually means "to act":

We must act now, before it is too late.
Vi må handle nu før det er for sent.

Reporting what the results show

tyde på is how Danish says what the evidence points to. The subject is typically alt, intet or the results themselves, and an at-clause or a noun follows på:

Everything indicates that the climate is getting warmer.
Alt tyder på at klimaet bliver varmere.

opvarmningen is the warming of the planet, and also the heating of a building; af tells you what gets warm. (At the gym, the same word is the warm-up.)

The heating of the house costs a lot of money in the winter.
Opvarmningen af huset koster mange penge om vinteren.

kønnet is gender or sex. The indefinite form køn looks exactly like the adjective køn "pretty", but this one is a neuter noun: et køn, begge køn, kønnene.

The experiment showed no difference between the sexes.
Forsøget viste ingen forskel mellem kønnene.

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