The Meimad-Green party

I've been trying to understand what exactly Rabbi Melchior's party will be standing for in this upcoming election in Israel. I found this:

The Meimad-Green party is the only party that has a deep and clear integration of Judaism, social-democratic priorities and ecological responsibility. Until today, we are used to seeing Judaism as something that divides and separates the political map. The Green Movement-Meimad turns Judaism into a unifying element, a foundation on which to build a society with social and ecological responsibility. A party like this in Knesset will support the growing movement of Judaism and social justice, will represent the movement in Knesset, and will eventually replace the ideological vacuum represented by the larger parties.

here.