David Spratt is a Melbourne businessman, climate-policy analyst, and co-founder of Carbon Equity, which advocates personal carbon allowances as the most fair and equitable means of...lihat lebih banyakDavid Spratt is a Melbourne businessman, climate-policy analyst, and co-founder of Carbon Equity, which advocates personal carbon allowances as the most fair and equitable means of rapidly reducing carbon emissions. He has extensive advocacy experience in the peace movement, and in developing community-campaign communication and marketing strategies.lihat lebih sedikit