英语翻译Flanked by the prime minister and business and community

英语翻译
Flanked by the prime minister and business and community leaders at St.James Palace,the prince said his new"accounting for sustainability"project would give consumers the power to choose products that caused less damage to the planet.句中,and business and community learders和“accounting for sustainability"该怎么翻译,还有“给消费者力量也不贴切,换成什么才好理解.