this vast array of sites, known as natura 2000, is the largest network of protected areas in the world.

How would the previous sentence be correctly capitalized?
Answer: This vast array of sites, known as Natura 2000, is the largest network of protected areas in the world.
arroyo flies to germany for treatment report

How would the previous sentence be correctly capitalized?
Answer: Arroyo flies to Germany for treatment report
the aim is to step change lyngsoe systems' sales and earnings through increased focus on the company's core activities and strong innovation capacity.

How would the previous sentence be correctly capitalized?
Answer: The aim is to step change Lyngsoe Systems' sales and earnings through increased focus on the company's core activities and strong innovation capacity.
many throw only the packaging, plastics, tea bag etc. bin of laziness.

How would the previous sentence be correctly capitalized?
Answer: Many throw only the packaging, plastics, tea bag etc. bin of laziness.