Combine and resample

You'll now combine environmental data with a traffic dataset. The traffic consists of 2 columns, light_veh and heavy_veh.

heavy_veh represents the number of heavy vehicles like lorries or busses per hour on a road of a small city.
light_veh contains the number of light vehicles, like automobiles or motorbikes per hour on that road.

The environmental dataset consists of

temperature in degree Celsius.
humidity in percent.
sunshine duration in seconds.

Since the traffic-dataset is in 1 hour buckets, but the environmental data is in 10 minute buckets, you'll need a way to resolve this.

The data is available as environ and traffic.

Combine both DataFrames along the columns axis and print the head of the new DataFrame.