1. Preface

   • Reyes Sierra-Alvarez

   Editorial 10 November 2009 Pages: 289 - 290

2. Global crises challenge environmental science and biotechnology

   • P. A. Wilderer

   Horizon Paper 16 October 2009 Pages: 291 - 294

3. SWITCH in Birmingham, UK: experimental investigation of the ecological and hydrological performance of extensive green roofs

   • Adam J. Bates
   • Rae Mackay
   • Jon P. Sadler

   Switch Monitor 05 November 2009 Pages: 295 - 300

   

4. Letting off steam: the Stockholm Message from World Water Week to the COP-15

   • Karin Lexén
   • Alan Nicol
   • Henk van Schaik

   Stockholm Water Perspectives 14 November 2009 Pages: 301 - 304

   

5. SCUSA: integrated approaches and strategies to address the sanitation crisis in unsewered slum areas in African mega-cities

   • Jan Willem Foppen
   • Frank Kansiime

   Project Update 16 October 2009 Pages: 305 - 311

   

6. Towards spin torch experiments and artificial reaction centers

   • Karthick Babu Sai Sankar Gupta

   Science Career Open access 20 November 2009 Pages: 313 - 316

   

7. Corrosion: monitoring and control

   • Balakrishnan Anandkumar
   • Wenxin Shi

   Web Alert 13 October 2009 Pages: 317 - 319

8. Biotechniques for air pollution control (biotechniques 2009)

   • Jan Bartacek
   • Christian Kennes
   • Piet N. L. Lens

   Symposium Watch 21 November 2009 Pages: 321 - 323

   

9. Biotransformation of aromatic compounds from wastewaters containing N and/or S, by nitrification/denitrification: a review

   • Ricardo Beristain-Cardoso
   • Anne-Claire Texier
   • Jorge Gómez

   review paper 13 October 2009 Pages: 325 - 342

   

10. Amidases: versatile enzymes in nature

    • Monica Sharma
    • Nitya Nand Sharma
    • Tek Chand Bhalla

    Reviews 24 October 2009 Pages: 343 - 366

    

11. An overview on the recent advances in the transesterification of vegetable oils for biodiesel production using chemical and biocatalysts

    • Devanesan Ganesan
    • Aravindan Rajendran
    • Viruthagiri Thangavelu

    Reviews 23 October 2009 Pages: 367 - 394