A good way to improve English listening ability is to listen to something you know about already, and something you are interested in. So I REALLY recommend this TV/online program with a report by my friend Delaina Miyazaki.
NHK World makes travel programs for foreigners who are interested in coming to Japan. This is J-Trip Plan the latest online program.
It is about the famous gardens of Tokachi area, near Obihiro - you should start watching at 13.55 mins for Delaina's report.
Click this link here - J-Trip Plan - Hokkaido Gardens